2103308935281

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{30467}}^1\times {\mathrm{108037}}^1$

素因数の和:138581

約数の個数: 24

約数和(自身を含む): 3081032869824

約数和(自身を除く): 977723934543

約数列:

[1, 3, 9, 71, 213, 639, 30467, 91401, 108037, 274203, 324111, 972333, 2163157, 6489471, 7670627, 19468413, 23011881, 69035643, 3291563279, 9874689837, 29624069511, 233700992809, 701102978427, 2103308935281]

約数ペア:

[(1, 2103308935281), (3, 701102978427), (9, 233700992809), (71, 29624069511), (213, 9874689837), (639, 3291563279), (30467, 69035643), (91401, 23011881), (108037, 19468413), (274203, 7670627), (324111, 6489471), (972333, 2163157)]