90615591

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101701}}^1$

素因数の和:101724

約数の個数: 20

約数和(自身を含む): 147671304

約数和(自身を除く): 57055713

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 101701, 305103, 915309, 1118711, 2745927, 3356133, 8237781, 10068399, 30205197, 90615591]

約数ペア:

[(1, 90615591), (3, 30205197), (9, 10068399), (11, 8237781), (27, 3356133), (33, 2745927), (81, 1118711), (99, 915309), (297, 305103), (891, 101701)]