81763638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1238843}}^1$

素因数の和:1238859

約数の個数: 16

約数和(自身を含む): 178393536

約数和(自身を除く): 96629898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1238843, 2477686, 3716529, 7433058, 13627273, 27254546, 40881819, 81763638]

約数ペア:

[(1, 81763638), (2, 40881819), (3, 27254546), (6, 13627273), (11, 7433058), (22, 3716529), (33, 2477686), (66, 1238843)]