90479079

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 140605440

約数和(自身を除く): 50126361

約数列:

[1, 3, 9, 23, 27, 69, 207, 367, 397, 621, 1101, 1191, 3303, 3573, 8441, 9131, 9909, 10719, 25323, 27393, 75969, 82179, 145699, 227907, 246537, 437097, 1311291, 3351077, 3933873, 10053231, 30159693, 90479079]

約数ペア:

[(1, 90479079), (3, 30159693), (9, 10053231), (23, 3933873), (27, 3351077), (69, 1311291), (207, 437097), (367, 246537), (397, 227907), (621, 145699), (1101, 82179), (1191, 75969), (3303, 27393), (3573, 25323), (8441, 10719), (9131, 9909)]