30772833

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16103}}^1$

素因数の和:16133

約数の個数: 24

約数和(自身を含む): 51403968

約数和(自身を除く): 20631135

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 16103, 48309, 112721, 209339, 338163, 628017, 789047, 1465373, 2367141, 4396119, 10257611, 30772833]

約数ペア:

[(1, 30772833), (3, 10257611), (7, 4396119), (13, 2367141), (21, 1465373), (39, 789047), (49, 628017), (91, 338163), (147, 209339), (273, 112721), (637, 48309), (1911, 16103)]