9705789

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 14882400

約数和(自身を除く): 5176611

約数列:

[1, 3, 9, 19, 57, 171, 211, 269, 633, 807, 1899, 2421, 4009, 5111, 12027, 15333, 36081, 45999, 56759, 170277, 510831, 1078421, 3235263, 9705789]

約数ペア:

[(1, 9705789), (3, 3235263), (9, 1078421), (19, 510831), (57, 170277), (171, 56759), (211, 45999), (269, 36081), (633, 15333), (807, 12027), (1899, 5111), (2421, 4009)]