27866916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1151

約数の個数: 120

約数和(自身を含む): 90906816

約数和(自身を除く): 63039900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1117, 1134, 1188, 1386, 1782, 2079, 2234, 2268, 2772, 3351, 3564, 4158, 4468, 6237, 6702, 7819, 8316, 10053, 12287, 12474, 13404, 15638, 20106, 23457, 24574, 24948, 30159, 31276, 36861, 40212, 46914, 49148, 60318, 70371, 73722, 86009, 90477, 93828, 110583, 120636, 140742, 147444, 172018, 180954, 211113, 221166, 258027, 281484, 331749, 344036, 361908, 422226, 442332, 516054, 633339, 663498, 774081, 844452, 995247, 1032108, 1266678, 1326996, 1548162, 1990494, 2322243, 2533356, 3096324, 3980988, 4644486, 6966729, 9288972, 13933458, 27866916]

約数ペア:

[(1, 27866916), (2, 13933458), (3, 9288972), (4, 6966729), (6, 4644486), (7, 3980988), (9, 3096324), (11, 2533356), (12, 2322243), (14, 1990494), (18, 1548162), (21, 1326996), (22, 1266678), (27, 1032108), (28, 995247), (33, 844452), (36, 774081), (42, 663498), (44, 633339), (54, 516054), (63, 442332), (66, 422226), (77, 361908), (81, 344036), (84, 331749), (99, 281484), (108, 258027), (126, 221166), (132, 211113), (154, 180954), (162, 172018), (189, 147444), (198, 140742), (231, 120636), (252, 110583), (297, 93828), (308, 90477), (324, 86009), (378, 73722), (396, 70371), (462, 60318), (567, 49148), (594, 46914), (693, 40212), (756, 36861), (891, 31276), (924, 30159), (1117, 24948), (1134, 24574), (1188, 23457), (1386, 20106), (1782, 15638), (2079, 13404), (2234, 12474), (2268, 12287), (2772, 10053), (3351, 8316), (3564, 7819), (4158, 6702), (4468, 6237)]