4108881

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 6709248

約数和(自身を除く): 2600367

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 181, 329, 483, 543, 987, 1081, 1267, 3243, 3801, 4163, 7567, 8507, 12489, 22701, 25521, 29141, 59549, 87423, 178647, 195661, 586983, 1369627, 4108881]

約数ペア:

[(1, 4108881), (3, 1369627), (7, 586983), (21, 195661), (23, 178647), (47, 87423), (69, 59549), (141, 29141), (161, 25521), (181, 22701), (329, 12489), (483, 8507), (543, 7567), (987, 4163), (1081, 3801), (1267, 3243)]