5537457

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 8828160

約数和(自身を除く): 3290703

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 241, 333, 621, 723, 851, 999, 2169, 2553, 5543, 6507, 7659, 8917, 16629, 22977, 26751, 49887, 80253, 149661, 205091, 240759, 615273, 1845819, 5537457]

約数ペア:

[(1, 5537457), (3, 1845819), (9, 615273), (23, 240759), (27, 205091), (37, 149661), (69, 80253), (111, 49887), (207, 26751), (241, 22977), (333, 16629), (621, 8917), (723, 7659), (851, 6507), (999, 5543), (2169, 2553)]