80853399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22073}}^1$

素因数の和:22127

約数の個数: 24

約数和(自身を含む): 130854672

約数和(自身を除く): 50001273

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 22073, 66219, 198657, 242803, 728409, 816701, 2185227, 2450103, 7350309, 8983711, 26951133, 80853399]

約数ペア:

[(1, 80853399), (3, 26951133), (9, 8983711), (11, 7350309), (33, 2450103), (37, 2185227), (99, 816701), (111, 728409), (333, 242803), (407, 198657), (1221, 66219), (3663, 22073)]