863855855613

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4429553}}^1$

素因数の和:4429826

約数の個数: 32

約数和(自身を含む): 1326740014080

約数和(自身を除く): 462884158467

約数列:

[1, 3, 9, 27, 31, 93, 233, 279, 699, 837, 2097, 6291, 7223, 21669, 65007, 195021, 4429553, 13288659, 39865977, 119597931, 137316143, 411948429, 1032085849, 1235845287, 3096257547, 3707535861, 9288772641, 27866317923, 31994661319, 95983983957, 287951951871, 863855855613]

約数ペア:

[(1, 863855855613), (3, 287951951871), (9, 95983983957), (27, 31994661319), (31, 27866317923), (93, 9288772641), (233, 3707535861), (279, 3096257547), (699, 1235845287), (837, 1032085849), (2097, 411948429), (6291, 137316143), (7223, 119597931), (21669, 39865977), (65007, 13288659), (195021, 4429553)]