1250796627

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{81131}}^1$

素因数の和:81711

約数の個数: 16

約数和(自身を含む): 1856300160

約数和(自身を除く): 605503533

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 81131, 243393, 730179, 2190537, 46325801, 138977403, 416932209, 1250796627]

約数ペア:

[(1, 1250796627), (3, 416932209), (9, 138977403), (27, 46325801), (571, 2190537), (1713, 730179), (5139, 243393), (15417, 81131)]