90932751

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111029}}^1$

素因数の和:111055

約数の個数: 24

約数和(自身を含む): 161659680

約数和(自身を除く): 70726929

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 111029, 333087, 777203, 999261, 1443377, 2331609, 4330131, 6994827, 10103639, 12990393, 30310917, 90932751]

約数ペア:

[(1, 90932751), (3, 30310917), (7, 12990393), (9, 10103639), (13, 6994827), (21, 4330131), (39, 2331609), (63, 1443377), (91, 999261), (117, 777203), (273, 333087), (819, 111029)]