2019933603

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{701}}^1\times {\mathrm{2521}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 2946018816

約数和(自身を除く): 926085213

約数列:

[1, 3, 9, 127, 381, 701, 1143, 2103, 2521, 6309, 7563, 22689, 89027, 267081, 320167, 801243, 960501, 1767221, 2881503, 5301663, 15904989, 224437067, 673311201, 2019933603]

約数ペア:

[(1, 2019933603), (3, 673311201), (9, 224437067), (127, 15904989), (381, 5301663), (701, 2881503), (1143, 1767221), (2103, 960501), (2521, 801243), (6309, 320167), (7563, 267081), (22689, 89027)]