58788207

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 91676160

約数和(自身を除く): 32887953

約数列:

[1, 3, 9, 23, 27, 69, 137, 207, 411, 621, 691, 1233, 2073, 3151, 3699, 6219, 9453, 15893, 18657, 28359, 47679, 85077, 94667, 143037, 284001, 429111, 852003, 2177341, 2556009, 6532023, 19596069, 58788207]

約数ペア:

[(1, 58788207), (3, 19596069), (9, 6532023), (23, 2556009), (27, 2177341), (69, 852003), (137, 429111), (207, 284001), (411, 143037), (621, 94667), (691, 85077), (1233, 47679), (2073, 28359), (3151, 18657), (3699, 15893), (6219, 9453)]