3468978081

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{942401}}^1$

素因数の和:942816

約数の個数: 12

約数和(自身を含む): 5023002660

約数和(自身を除く): 1554024579

約数列:

[1, 3, 9, 409, 1227, 3681, 942401, 2827203, 8481609, 385442009, 1156326027, 3468978081]

約数ペア:

[(1, 3468978081), (3, 1156326027), (9, 385442009), (409, 8481609), (1227, 2827203), (3681, 942401)]