764156727

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{912971}}^1$

素因数の和:913011

約数の個数: 16

約数和(自身を含む): 1168604160

約数和(自身を除く): 404447433

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 912971, 2738913, 8216739, 24650217, 28302101, 84906303, 254718909, 764156727]

約数ペア:

[(1, 764156727), (3, 254718909), (9, 84906303), (27, 28302101), (31, 24650217), (93, 8216739), (279, 2738913), (837, 912971)]