121290426

素因数分解:

$2^1\times 3^3\times {\mathrm{1063}}^1\times {\mathrm{2113}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 269915520

約数和(自身を除く): 148625094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1063, 2113, 2126, 3189, 4226, 6339, 6378, 9567, 12678, 19017, 19134, 28701, 38034, 57051, 57402, 114102, 2246119, 4492238, 6738357, 13476714, 20215071, 40430142, 60645213, 121290426]

約数ペア:

[(1, 121290426), (2, 60645213), (3, 40430142), (6, 20215071), (9, 13476714), (18, 6738357), (27, 4492238), (54, 2246119), (1063, 114102), (2113, 57402), (2126, 57051), (3189, 38034), (4226, 28701), (6339, 19134), (6378, 19017), (9567, 12678)]