9245241

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 14189760

約数和(自身を除く): 4944519

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 757, 1357, 2271, 4071, 6813, 12213, 17411, 44663, 52233, 133989, 156699, 401967, 1027249, 3081747, 9245241]

約数ペア:

[(1, 9245241), (3, 3081747), (9, 1027249), (23, 401967), (59, 156699), (69, 133989), (177, 52233), (207, 44663), (531, 17411), (757, 12213), (1357, 6813), (2271, 4071)]