7888925961

素因数分解:

$3^3\times 7^2\times {\mathrm{5962907}}^1$

素因数の和:5962930

約数の個数: 24

約数和(自身を含む): 13595430240

約数和(自身を除く): 5706504279

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5962907, 17888721, 41740349, 53666163, 125221047, 160998489, 292182443, 375663141, 876547329, 1126989423, 2629641987, 7888925961]

約数ペア:

[(1, 7888925961), (3, 2629641987), (7, 1126989423), (9, 876547329), (21, 375663141), (27, 292182443), (49, 160998489), (63, 125221047), (147, 53666163), (189, 41740349), (441, 17888721), (1323, 5962907)]