254202399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2567701}}^1$

素因数の和:2567718

約数の個数: 12

約数和(自身を含む): 400561512

約数和(自身を除く): 146359113

約数列:

[1, 3, 9, 11, 33, 99, 2567701, 7703103, 23109309, 28244711, 84734133, 254202399]

約数ペア:

[(1, 254202399), (3, 84734133), (9, 28244711), (11, 23109309), (33, 7703103), (99, 2567701)]