1374507999

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{684857}}^1$

素因数の和:685086

約数の個数: 12

約数和(自身を含む): 1994306496

約数和(自身を除く): 619798497

約数列:

[1, 3, 9, 223, 669, 2007, 684857, 2054571, 6163713, 152723111, 458169333, 1374507999]

約数ペア:

[(1, 1374507999), (3, 458169333), (9, 152723111), (223, 6163713), (669, 2054571), (2007, 684857)]