20117776863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10661249}}^1$

素因数の和:10661306

約数の個数: 16

約数和(自身を含む): 29169180000

約数和(自身を除く): 9051403137

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 10661249, 31983747, 181241233, 394466213, 543723699, 1183398639, 6705925621, 20117776863]

約数ペア:

[(1, 20117776863), (3, 6705925621), (17, 1183398639), (37, 543723699), (51, 394466213), (111, 181241233), (629, 31983747), (1887, 10661249)]