27370278

素因数分解:

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

素因数の和:458

約数の個数: 64

約数和(自身を含む): 66232320

約数和(自身を除く): 38862042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 307, 351, 381, 614, 702, 762, 921, 1143, 1651, 1842, 2286, 2763, 3302, 3429, 3991, 4953, 5526, 6858, 7982, 8289, 9906, 11973, 14859, 16578, 23946, 29718, 35919, 38989, 44577, 71838, 77978, 89154, 107757, 116967, 215514, 233934, 350901, 506857, 701802, 1013714, 1052703, 1520571, 2105406, 3041142, 4561713, 9123426, 13685139, 27370278]

約数ペア:

[(1, 27370278), (2, 13685139), (3, 9123426), (6, 4561713), (9, 3041142), (13, 2105406), (18, 1520571), (26, 1052703), (27, 1013714), (39, 701802), (54, 506857), (78, 350901), (117, 233934), (127, 215514), (234, 116967), (254, 107757), (307, 89154), (351, 77978), (381, 71838), (614, 44577), (702, 38989), (762, 35919), (921, 29718), (1143, 23946), (1651, 16578), (1842, 14859), (2286, 11973), (2763, 9906), (3302, 8289), (3429, 7982), (3991, 6858), (4953, 5526)]