68181201

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 109279716

約数和(自身を除く): 41098515

約数列:

[1, 3, 9, 11, 33, 99, 121, 137, 363, 411, 457, 1089, 1233, 1371, 1507, 4113, 4521, 5027, 13563, 15081, 16577, 45243, 49731, 55297, 62609, 149193, 165891, 187827, 497673, 563481, 688699, 2066097, 6198291, 7575689, 22727067, 68181201]

約数ペア:

[(1, 68181201), (3, 22727067), (9, 7575689), (11, 6198291), (33, 2066097), (99, 688699), (121, 563481), (137, 497673), (363, 187827), (411, 165891), (457, 149193), (1089, 62609), (1233, 55297), (1371, 49731), (1507, 45243), (4113, 16577), (4521, 15081), (5027, 13563)]