9706581

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{7649}}^1$

素因数の和:7705

約数の個数: 16

約数和(自身を含む): 14688000

約数和(自身を除く): 4981419

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 7649, 22947, 68841, 206523, 359503, 1078509, 3235527, 9706581]

約数ペア:

[(1, 9706581), (3, 3235527), (9, 1078509), (27, 359503), (47, 206523), (141, 68841), (423, 22947), (1269, 7649)]