56277627

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 87639552

約数和(自身を除く): 31361925

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 1231, 2177, 3693, 6531, 8617, 15239, 25851, 45717, 60319, 180957, 382841, 1148523, 2679887, 8039661, 18759209, 56277627]

約数ペア:

[(1, 56277627), (3, 18759209), (7, 8039661), (21, 2679887), (49, 1148523), (147, 382841), (311, 180957), (933, 60319), (1231, 45717), (2177, 25851), (3693, 15239), (6531, 8617)]