31916727

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{3119}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 47424000

約数和(自身を除く): 15507273

約数列:

[1, 3, 9, 27, 379, 1137, 3119, 3411, 9357, 10233, 28071, 84213, 1182101, 3546303, 10638909, 31916727]

約数ペア:

[(1, 31916727), (3, 10638909), (9, 3546303), (27, 1182101), (379, 84213), (1137, 28071), (3119, 10233), (3411, 9357)]