15041727

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18011

約数の個数: 16

約数和(自身を含む): 23004160

約数和(自身を除く): 7962433

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 17971, 53913, 161739, 485217, 557101, 1671303, 5013909, 15041727]

約数ペア:

[(1, 15041727), (3, 5013909), (9, 1671303), (27, 557101), (31, 485217), (93, 161739), (279, 53913), (837, 17971)]