77828997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2213}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 109460160

約数和(自身を除く): 31631163

約数列:

[1, 3, 19, 57, 617, 1851, 2213, 6639, 11723, 35169, 42047, 126141, 1365421, 4096263, 25942999, 77828997]

約数ペア:

[(1, 77828997), (3, 25942999), (19, 4096263), (57, 1365421), (617, 126141), (1851, 42047), (2213, 35169), (6639, 11723)]