27935982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 37071378

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 106, 129, 159, 227, 258, 318, 387, 454, 477, 681, 774, 954, 1161, 1362, 1431, 2043, 2279, 2322, 2862, 4086, 4558, 6129, 6837, 9761, 12031, 12258, 13674, 19522, 20511, 24062, 29283, 36093, 41022, 58566, 61533, 72186, 87849, 108279, 123066, 175698, 216558, 263547, 324837, 517333, 527094, 649674, 1034666, 1551999, 3103998, 4655997, 9311994, 13967991, 27935982]

約数ペア:

[(1, 27935982), (2, 13967991), (3, 9311994), (6, 4655997), (9, 3103998), (18, 1551999), (27, 1034666), (43, 649674), (53, 527094), (54, 517333), (86, 324837), (106, 263547), (129, 216558), (159, 175698), (227, 123066), (258, 108279), (318, 87849), (387, 72186), (454, 61533), (477, 58566), (681, 41022), (774, 36093), (954, 29283), (1161, 24062), (1362, 20511), (1431, 19522), (2043, 13674), (2279, 12258), (2322, 12031), (2862, 9761), (4086, 6837), (4558, 6129)]