27700081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 2712719

約数列:

[1, 19, 31, 131, 359, 589, 2489, 4061, 6821, 11129, 47029, 77159, 211451, 893551, 1457899, 27700081]

約数ペア:

[(1, 27700081), (19, 1457899), (31, 893551), (131, 211451), (359, 77159), (589, 47029), (2489, 11129), (4061, 6821)]