313043454

素因数分解:

$2^1\times 3^4\times {\mathrm{1932367}}^1$

素因数の和:1932381

約数の個数: 20

約数和(自身を含む): 701449584

約数和(自身を除く): 388406130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1932367, 3864734, 5797101, 11594202, 17391303, 34782606, 52173909, 104347818, 156521727, 313043454]

約数ペア:

[(1, 313043454), (2, 156521727), (3, 104347818), (6, 52173909), (9, 34782606), (18, 17391303), (27, 11594202), (54, 5797101), (81, 3864734), (162, 1932367)]