40939101

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 70671744

約数和(自身を除く): 29732643

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 567, 701, 721, 927, 2103, 2163, 2781, 4907, 6309, 6489, 8343, 14721, 18927, 19467, 44163, 56781, 58401, 72203, 132489, 216609, 397467, 505421, 649827, 1516263, 1949481, 4548789, 5848443, 13646367, 40939101]

約数ペア:

[(1, 40939101), (3, 13646367), (7, 5848443), (9, 4548789), (21, 1949481), (27, 1516263), (63, 649827), (81, 505421), (103, 397467), (189, 216609), (309, 132489), (567, 72203), (701, 58401), (721, 56781), (927, 44163), (2103, 19467), (2163, 18927), (2781, 14721), (4907, 8343), (6309, 6489)]