4571019

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 6860800

約数和(自身を除く): 2289781

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 2143, 6429, 19287, 57861, 169297, 507891, 1523673, 4571019]

約数ペア:

[(1, 4571019), (3, 1523673), (9, 507891), (27, 169297), (79, 57861), (237, 19287), (711, 6429), (2133, 2143)]