2741488894491

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1\times {\mathrm{32003}}^1$

素因数の和:33211

約数の個数: 32

約数和(自身を含む): 3700999911168

約数和(自身を除く): 959511016677

約数列:

[1, 3, 137, 257, 411, 771, 811, 2433, 32003, 35209, 96009, 105627, 111107, 208427, 333321, 625281, 4384411, 8224771, 13153233, 24674313, 25954433, 28554499, 77863299, 85663497, 1126793627, 3380380881, 3555757321, 6670289281, 10667271963, 20010867843, 913829631497, 2741488894491]

約数ペア:

[(1, 2741488894491), (3, 913829631497), (137, 20010867843), (257, 10667271963), (411, 6670289281), (771, 3555757321), (811, 3380380881), (2433, 1126793627), (32003, 85663497), (35209, 77863299), (96009, 28554499), (105627, 25954433), (111107, 24674313), (208427, 13153233), (333321, 8224771), (625281, 4384411)]