81336706863

素因数分解:

$3^1\times {\mathrm{691}}^1\times {\mathrm{4721}}^1\times {\mathrm{8311}}^1$

素因数の和:13726

約数の個数: 16

約数和(自身を含む): 108641962752

約数和(自身を除く): 27305255889

約数列:

[1, 3, 691, 2073, 4721, 8311, 14163, 24933, 3262211, 5742901, 9786633, 17228703, 39236231, 117708693, 27112235621, 81336706863]

約数ペア:

[(1, 81336706863), (3, 27112235621), (691, 117708693), (2073, 39236231), (4721, 17228703), (8311, 9786633), (14163, 5742901), (24933, 3262211)]