306579213

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{51071}}^1$

素因数の和:51129

約数の個数: 24

約数和(自身を含む): 478033920

約数和(自身を除く): 171454707

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 51071, 153213, 459639, 1174633, 1481059, 3523899, 4443177, 10571697, 13329531, 34064357, 102193071, 306579213]

約数ペア:

[(1, 306579213), (3, 102193071), (9, 34064357), (23, 13329531), (29, 10571697), (69, 4443177), (87, 3523899), (207, 1481059), (261, 1174633), (667, 459639), (2001, 153213), (6003, 51071)]