83423907

素因数分解:

$3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1889}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 137985120

約数和(自身を除く): 54561213

約数列:

[1, 3, 7, 9, 21, 63, 701, 1889, 2103, 4907, 5667, 6309, 13223, 14721, 17001, 39669, 44163, 119007, 1324189, 3972567, 9269323, 11917701, 27807969, 83423907]

約数ペア:

[(1, 83423907), (3, 27807969), (7, 11917701), (9, 9269323), (21, 3972567), (63, 1324189), (701, 119007), (1889, 44163), (2103, 39669), (4907, 17001), (5667, 14721), (6309, 13223)]