27178686054

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:792

約数の個数: 160

約数和(自身を含む): 66517118976

約数和(自身を除く): 39338432922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 127, 162, 234, 254, 307, 331, 351, 381, 614, 662, 702, 762, 921, 993, 1053, 1143, 1651, 1842, 1986, 2106, 2286, 2763, 2979, 3302, 3429, 3991, 4303, 4953, 5526, 5958, 6858, 7982, 8289, 8606, 8937, 9906, 10287, 11973, 12909, 14859, 16578, 17874, 20574, 23946, 24867, 25818, 26811, 29718, 35919, 38727, 38989, 42037, 44577, 49734, 53622, 71838, 77454, 77978, 84074, 89154, 101617, 107757, 116181, 116967, 126111, 133731, 203234, 215514, 232362, 233934, 252222, 267462, 304851, 323271, 348543, 350901, 378333, 506857, 546481, 609702, 646542, 697086, 701802, 756666, 914553, 1013714, 1052703, 1092962, 1134999, 1321021, 1520571, 1639443, 1829106, 2105406, 2269998, 2642042, 2743659, 3041142, 3158109, 3278886, 3404997, 3963063, 4561713, 4918329, 5487318, 6316218, 6809994, 7926126, 8230977, 9123426, 9836658, 11889189, 12905359, 13685139, 14754987, 16461954, 23778378, 25810718, 27370278, 29509974, 35667567, 38716077, 41055417, 44264961, 71335134, 77432154, 82110834, 88529922, 107002701, 116148231, 167769667, 214005402, 232296462, 335539334, 348444693, 503309001, 696889386, 1006618002, 1045334079, 1509927003, 2090668158, 3019854006, 4529781009, 9059562018, 13589343027, 27178686054]

約数ペア:

[(1, 27178686054), (2, 13589343027), (3, 9059562018), (6, 4529781009), (9, 3019854006), (13, 2090668158), (18, 1509927003), (26, 1045334079), (27, 1006618002), (39, 696889386), (54, 503309001), (78, 348444693), (81, 335539334), (117, 232296462), (127, 214005402), (162, 167769667), (234, 116148231), (254, 107002701), (307, 88529922), (331, 82110834), (351, 77432154), (381, 71335134), (614, 44264961), (662, 41055417), (702, 38716077), (762, 35667567), (921, 29509974), (993, 27370278), (1053, 25810718), (1143, 23778378), (1651, 16461954), (1842, 14754987), (1986, 13685139), (2106, 12905359), (2286, 11889189), (2763, 9836658), (2979, 9123426), (3302, 8230977), (3429, 7926126), (3991, 6809994), (4303, 6316218), (4953, 5487318), (5526, 4918329), (5958, 4561713), (6858, 3963063), (7982, 3404997), (8289, 3278886), (8606, 3158109), (8937, 3041142), (9906, 2743659), (10287, 2642042), (11973, 2269998), (12909, 2105406), (14859, 1829106), (16578, 1639443), (17874, 1520571), (20574, 1321021), (23946, 1134999), (24867, 1092962), (25818, 1052703), (26811, 1013714), (29718, 914553), (35919, 756666), (38727, 701802), (38989, 697086), (42037, 646542), (44577, 609702), (49734, 546481), (53622, 506857), (71838, 378333), (77454, 350901), (77978, 348543), (84074, 323271), (89154, 304851), (101617, 267462), (107757, 252222), (116181, 233934), (116967, 232362), (126111, 215514), (133731, 203234)]