42046533

素因数分解:

$3^6\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 28

約数和(自身を含む): 63651948

約数和(自身を除く): 21605415

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 421, 729, 1233, 1263, 3699, 3789, 11097, 11367, 33291, 34101, 57677, 99873, 102303, 173031, 306909, 519093, 1557279, 4671837, 14015511, 42046533]

約数ペア:

[(1, 42046533), (3, 14015511), (9, 4671837), (27, 1557279), (81, 519093), (137, 306909), (243, 173031), (411, 102303), (421, 99873), (729, 57677), (1233, 34101), (1263, 33291), (3699, 11367), (3789, 11097)]