77762799

素因数分解:

$3^2\times {\mathrm{541}}^1\times {\mathrm{15971}}^1$

素因数の和:16518

約数の個数: 12

約数和(自身を含む): 112538712

約数和(自身を除く): 34775913

約数列:

[1, 3, 9, 541, 1623, 4869, 15971, 47913, 143739, 8640311, 25920933, 77762799]

約数ペア:

[(1, 77762799), (3, 25920933), (9, 8640311), (541, 143739), (1623, 47913), (4869, 15971)]