77670399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2311}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 109866240

約数和(自身を除く): 32195841

約数列:

[1, 3, 17, 51, 659, 1977, 2311, 6933, 11203, 33609, 39287, 117861, 1522949, 4568847, 25890133, 77670399]

約数ペア:

[(1, 77670399), (3, 25890133), (17, 4568847), (51, 1522949), (659, 117861), (1977, 39287), (2311, 33609), (6933, 11203)]