522662013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{7699}}^1$

素因数の和:8121

約数の個数: 24

約数和(自身を含む): 796796000

約数和(自身を除く): 274133987

約数列:

[1, 3, 9, 19, 57, 171, 397, 1191, 3573, 7543, 7699, 22629, 23097, 67887, 69291, 146281, 438843, 1316529, 3056503, 9169509, 27508527, 58073557, 174220671, 522662013]

約数ペア:

[(1, 522662013), (3, 174220671), (9, 58073557), (19, 27508527), (57, 9169509), (171, 3056503), (397, 1316529), (1191, 438843), (3573, 146281), (7543, 69291), (7699, 67887), (22629, 23097)]