30896181

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{36913}}^1$

素因数の和:36953

約数の個数: 16

約数和(自身を含む): 47249920

約数和(自身を除く): 16353739

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 36913, 110739, 332217, 996651, 1144303, 3432909, 10298727, 30896181]

約数ペア:

[(1, 30896181), (3, 10298727), (9, 3432909), (27, 1144303), (31, 996651), (93, 332217), (279, 110739), (837, 36913)]