423603837

素因数分解:

$3^4\times {\mathrm{1693}}^1\times {\mathrm{3089}}^1$

素因数の和:4794

約数の個数: 20

約数和(自身を含む): 633369660

約数和(自身を除く): 209765823

約数列:

[1, 3, 9, 27, 81, 1693, 3089, 5079, 9267, 15237, 27801, 45711, 83403, 137133, 250209, 5229677, 15689031, 47067093, 141201279, 423603837]

約数ペア:

[(1, 423603837), (3, 141201279), (9, 47067093), (27, 15689031), (81, 5229677), (1693, 250209), (3089, 137133), (5079, 83403), (9267, 45711), (15237, 27801)]