738821331

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{13049}}^1$

素因数の和:13297

約数の個数: 24

約数和(自身を含む): 1111546800

約数和(自身を除く): 372725469

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 2097, 6291, 13049, 18873, 39147, 56619, 117441, 352323, 1056969, 3040417, 3170907, 9121251, 27363753, 82091259, 246273777, 738821331]

約数ペア:

[(1, 738821331), (3, 246273777), (9, 82091259), (27, 27363753), (81, 9121251), (233, 3170907), (243, 3040417), (699, 1056969), (2097, 352323), (6291, 117441), (13049, 56619), (18873, 39147)]