1562619005379

素因数分解:

$3^4\times {\mathrm{13729}}^1\times {\mathrm{1405171}}^1$

素因数の和:1418912

約数の個数: 20

約数和(自身を含む): 2334454398760

約数和(自身を除く): 771835393381

約数列:

[1, 3, 9, 27, 81, 13729, 41187, 123561, 370683, 1112049, 1405171, 4215513, 12646539, 37939617, 113818851, 19291592659, 57874777977, 173624333931, 520873001793, 1562619005379]

約数ペア:

[(1, 1562619005379), (3, 520873001793), (9, 173624333931), (27, 57874777977), (81, 19291592659), (13729, 113818851), (41187, 37939617), (123561, 12646539), (370683, 4215513), (1112049, 1405171)]