9897081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 13957440

約数和(自身を除く): 4060359

約数列:

[1, 3, 19, 57, 401, 433, 1203, 1299, 7619, 8227, 22857, 24681, 173633, 520899, 3299027, 9897081]

約数ペア:

[(1, 9897081), (3, 3299027), (19, 520899), (57, 173633), (401, 24681), (433, 22857), (1203, 8227), (1299, 7619)]