289012611

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{3067}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 390544128

約数和(自身を除く): 101531517

約数列:

[1, 3, 101, 303, 311, 933, 3067, 9201, 31411, 94233, 309767, 929301, 953837, 2861511, 96337537, 289012611]

約数ペア:

[(1, 289012611), (3, 96337537), (101, 2861511), (303, 953837), (311, 929301), (933, 309767), (3067, 94233), (9201, 31411)]