2088693459

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{55217}}^1$

素因数の和:55696

約数の個数: 20

約数和(自身を含む): 3126884904

約数和(自身を除く): 1038191445

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 12609, 37827, 55217, 165651, 496953, 1490859, 4472577, 25786339, 77359017, 232077051, 696231153, 2088693459]

約数ペア:

[(1, 2088693459), (3, 696231153), (9, 232077051), (27, 77359017), (81, 25786339), (467, 4472577), (1401, 1490859), (4203, 496953), (12609, 165651), (37827, 55217)]