2179901151

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{2719}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 3171792000

約数和(自身を除く): 991890849

約数列:

[1, 3, 9, 229, 389, 687, 1167, 2061, 2719, 3501, 8157, 24471, 89081, 267243, 622651, 801729, 1057691, 1867953, 3173073, 5603859, 9519219, 242211239, 726633717, 2179901151]

約数ペア:

[(1, 2179901151), (3, 726633717), (9, 242211239), (229, 9519219), (389, 5603859), (687, 3173073), (1167, 1867953), (2061, 1057691), (2719, 801729), (3501, 622651), (8157, 267243), (24471, 89081)]