85870377

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257869}}^1$

素因数の和:257912

約数の個数: 12

約数和(自身を含む): 127387780

約数和(自身を除く): 41517403

約数列:

[1, 3, 9, 37, 111, 333, 257869, 773607, 2320821, 9541153, 28623459, 85870377]

約数ペア:

[(1, 85870377), (3, 28623459), (9, 9541153), (37, 2320821), (111, 773607), (333, 257869)]