2259549

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 3412800

約数和(自身を除く): 1153251

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1579, 4737, 14211, 42633, 83687, 251061, 753183, 2259549]

約数ペア:

[(1, 2259549), (3, 753183), (9, 251061), (27, 83687), (53, 42633), (159, 14211), (477, 4737), (1431, 1579)]