749202932379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{81960719}}^1$

素因数の和:81961010

約数の個数: 16

約数和(自身を含む): 1093683847680

約数和(自身を除く): 344480915301

約数列:

[1, 3, 11, 33, 277, 831, 3047, 9141, 81960719, 245882157, 901567909, 2704703727, 22703119163, 68109357489, 249734310793, 749202932379]

約数ペア:

[(1, 749202932379), (3, 249734310793), (11, 68109357489), (33, 22703119163), (277, 2704703727), (831, 901567909), (3047, 245882157), (9141, 81960719)]