15643329921

素因数分解:

$3^2\times {\mathrm{140411}}^1\times {\mathrm{12379}}^1$

素因数の和:152796

約数の個数: 12

約数和(自身を含む): 22597907280

約数和(自身を除く): 6954577359

約数列:

[1, 3, 9, 12379, 37137, 111411, 140411, 421233, 1263699, 1738147769, 5214443307, 15643329921]

約数ペア:

[(1, 15643329921), (3, 5214443307), (9, 1738147769), (12379, 1263699), (37137, 421233), (111411, 140411)]