80328798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{405701}}^1$

素因数の和:405720

約数の個数: 24

約数和(自身を含む): 189868536

約数和(自身を除く): 109539738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 405701, 811402, 1217103, 2434206, 3651309, 4462711, 7302618, 8925422, 13388133, 26776266, 40164399, 80328798]

約数ペア:

[(1, 80328798), (2, 40164399), (3, 26776266), (6, 13388133), (9, 8925422), (11, 7302618), (18, 4462711), (22, 3651309), (33, 2434206), (66, 1217103), (99, 811402), (198, 405701)]