63926961

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{5407}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 97603584

約数和(自身を除く): 33676623

約数列:

[1, 3, 7, 21, 563, 1689, 3941, 5407, 11823, 16221, 37849, 113547, 3044141, 9132423, 21308987, 63926961]

約数ペア:

[(1, 63926961), (3, 21308987), (7, 9132423), (21, 3044141), (563, 113547), (1689, 37849), (3941, 16221), (5407, 11823)]