667304739

素因数分解:

$3^2\times {\mathrm{2141}}^1\times {\mathrm{34631}}^1$

素因数の和:36778

約数の個数: 12

約数和(自身を含む): 964362672

約数和(自身を除く): 297057933

約数列:

[1, 3, 9, 2141, 6423, 19269, 34631, 103893, 311679, 74144971, 222434913, 667304739]

約数ペア:

[(1, 667304739), (3, 222434913), (9, 74144971), (2141, 311679), (6423, 103893), (19269, 34631)]