7917237

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 11854080

約数和(自身を除く): 3936843

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 3023, 9069, 27207, 81621, 293231, 879693, 2639079, 7917237]

約数ペア:

[(1, 7917237), (3, 2639079), (9, 879693), (27, 293231), (97, 81621), (291, 27207), (873, 9069), (2619, 3023)]