268348538619

素因数分解:

$3^2\times 7^1\times {\mathrm{7867}}^1\times {\mathrm{541439}}^1$

素因数の和:549319

約数の個数: 24

約数和(自身を含む): 443045191680

約数和(自身を除く): 174696653061

約数列:

[1, 3, 7, 9, 21, 63, 7867, 23601, 55069, 70803, 165207, 495621, 541439, 1624317, 3790073, 4872951, 11370219, 34110657, 4259500613, 12778501839, 29816504291, 38335505517, 89449512873, 268348538619]

約数ペア:

[(1, 268348538619), (3, 89449512873), (7, 38335505517), (9, 29816504291), (21, 12778501839), (63, 4259500613), (7867, 34110657), (23601, 11370219), (55069, 4872951), (70803, 3790073), (165207, 1624317), (495621, 541439)]