143872920171

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{57297061}}^1$

素因数の和:57297104

約数の個数: 20

約数和(自身を含む): 221854224064

約数和(自身を除く): 77981303893

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 57297061, 171891183, 515673549, 1547020647, 1776208891, 4641061941, 5328626673, 15985880019, 47957640057, 143872920171]

約数ペア:

[(1, 143872920171), (3, 47957640057), (9, 15985880019), (27, 5328626673), (31, 4641061941), (81, 1776208891), (93, 1547020647), (279, 515673549), (837, 171891183), (2511, 57297061)]