407639232009

素因数分解:

$3^2\times {\mathrm{60601}}^1\times {\mathrm{747401}}^1$

素因数の和:808008

約数の個数: 12

約数和(自身を含む): 588822728052

約数和(自身を除く): 181183496043

約数列:

[1, 3, 9, 60601, 181803, 545409, 747401, 2242203, 6726609, 45293248001, 135879744003, 407639232009]

約数ペア:

[(1, 407639232009), (3, 135879744003), (9, 45293248001), (60601, 6726609), (181803, 2242203), (545409, 747401)]