70690509

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{84457}}^1$

素因数の和:84497

約数の個数: 16

約数和(自身を含む): 108106240

約数和(自身を除く): 37415731

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 84457, 253371, 760113, 2280339, 2618167, 7854501, 23563503, 70690509]

約数ペア:

[(1, 70690509), (3, 23563503), (9, 7854501), (27, 2618167), (31, 2280339), (93, 760113), (279, 253371), (837, 84457)]