3980909089

素因数分解:

${\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{84179}}^1$

素因数の和:84348

約数の個数: 12

約数和(自身を含む): 4233580560

約数和(自身を除く): 252671471

約数列:

[1, 19, 131, 361, 2489, 47291, 84179, 1599401, 11027449, 30388619, 209521531, 3980909089]

約数ペア:

[(1, 3980909089), (19, 209521531), (131, 30388619), (361, 11027449), (2489, 1599401), (47291, 84179)]