54781047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{701}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 83594160

約数和(自身を除く): 28813113

約数列:

[1, 3, 9, 19, 57, 171, 457, 701, 1371, 2103, 4113, 6309, 8683, 13319, 26049, 39957, 78147, 119871, 320357, 961071, 2883213, 6086783, 18260349, 54781047]

約数ペア:

[(1, 54781047), (3, 18260349), (9, 6086783), (19, 2883213), (57, 961071), (171, 320357), (457, 119871), (701, 78147), (1371, 39957), (2103, 26049), (4113, 13319), (6309, 8683)]