9639841518

素因数分解:

$2^1\times 3^2\times {\mathrm{535546751}}^1$

素因数の和:535546759

約数の個数: 12

約数和(自身を含む): 20886323328

約数和(自身を除く): 11246481810

約数列:

[1, 2, 3, 6, 9, 18, 535546751, 1071093502, 1606640253, 3213280506, 4819920759, 9639841518]

約数ペア:

[(1, 9639841518), (2, 4819920759), (3, 3213280506), (6, 1606640253), (9, 1071093502), (18, 535546751)]