126333423

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1979}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 188107920

約数和(自身を除く): 61774497

約数列:

[1, 3, 9, 41, 123, 173, 369, 519, 1557, 1979, 5937, 7093, 17811, 21279, 63837, 81139, 243417, 342367, 730251, 1027101, 3081303, 14037047, 42111141, 126333423]

約数ペア:

[(1, 126333423), (3, 42111141), (9, 14037047), (41, 3081303), (123, 1027101), (173, 730251), (369, 342367), (519, 243417), (1557, 81139), (1979, 63837), (5937, 21279), (7093, 17811)]