13459437

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{677}}^1$

素因数の和:777

約数の個数: 18

約数和(自身を含む): 19893198

約数和(自身を除く): 6433761

約数列:

[1, 3, 9, 47, 141, 423, 677, 2031, 2209, 6093, 6627, 19881, 31819, 95457, 286371, 1495493, 4486479, 13459437]

約数ペア:

[(1, 13459437), (3, 4486479), (9, 1495493), (47, 286371), (141, 95457), (423, 31819), (677, 19881), (2031, 6627), (2209, 6093)]