9077157

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 14376960

約数和(自身を除く): 5299803

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 311, 423, 621, 933, 1081, 1269, 2799, 3243, 7153, 8397, 9729, 14617, 21459, 29187, 43851, 64377, 131553, 193131, 336191, 394659, 1008573, 3025719, 9077157]

約数ペア:

[(1, 9077157), (3, 3025719), (9, 1008573), (23, 394659), (27, 336191), (47, 193131), (69, 131553), (141, 64377), (207, 43851), (311, 29187), (423, 21459), (621, 14617), (933, 9729), (1081, 8397), (1269, 7153), (2799, 3243)]