156945537333

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447138283}}^1$

素因数の和:447138305

約数の個数: 16

約数和(自身を含む): 250397439040

約数和(自身を除く): 93451901707

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447138283, 1341414849, 4024244547, 5812797679, 12072733641, 17438393037, 52315179111, 156945537333]

約数ペア:

[(1, 156945537333), (3, 52315179111), (9, 17438393037), (13, 12072733641), (27, 5812797679), (39, 4024244547), (117, 1341414849), (351, 447138283)]