45431331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18859}}^1$

素因数の和:18946

約数の個数: 16

約数和(自身を含む): 66990720

約数和(自身を除く): 21559389

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 18859, 56577, 207449, 622347, 1376707, 4130121, 15143777, 45431331]

約数ペア:

[(1, 45431331), (3, 15143777), (11, 4130121), (33, 1376707), (73, 622347), (219, 207449), (803, 56577), (2409, 18859)]