240804549

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 374035200

約数和(自身を除く): 133230651

約数列:

[1, 3, 9, 23, 27, 69, 207, 241, 621, 723, 1609, 2169, 4827, 5543, 6507, 14481, 16629, 37007, 43443, 49887, 111021, 149661, 333063, 387769, 999189, 1163307, 3489921, 8918687, 10469763, 26756061, 80268183, 240804549]

約数ペア:

[(1, 240804549), (3, 80268183), (9, 26756061), (23, 10469763), (27, 8918687), (69, 3489921), (207, 1163307), (241, 999189), (621, 387769), (723, 333063), (1609, 149661), (2169, 111021), (4827, 49887), (5543, 43443), (6507, 37007), (14481, 16629)]