140933223

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 217057280

約数和(自身を除く): 76124057

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 489, 837, 1033, 1467, 3099, 4401, 5053, 9297, 15159, 27891, 32023, 45477, 96069, 136431, 168379, 288207, 505137, 864621, 1515411, 4546233, 5219749, 15659247, 46977741, 140933223]

約数ペア:

[(1, 140933223), (3, 46977741), (9, 15659247), (27, 5219749), (31, 4546233), (93, 1515411), (163, 864621), (279, 505137), (489, 288207), (837, 168379), (1033, 136431), (1467, 96069), (3099, 45477), (4401, 32023), (5053, 27891), (9297, 15159)]