27063809

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1328

約数の個数: 12

約数和(自身を含む): 29055060

約数和(自身を除く): 1991251

約数列:

[1, 19, 61, 361, 1159, 1229, 22021, 23351, 74969, 443669, 1424411, 27063809]

約数ペア:

[(1, 27063809), (19, 1424411), (61, 443669), (361, 74969), (1159, 23351), (1229, 22021)]