660533022

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{172283}}^1$

素因数の和:172365

約数の個数: 32

約数和(自身を含む): 1488533760

約数和(自身を除く): 828000738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 172283, 344566, 516849, 1033698, 1550547, 3101094, 4651641, 9303282, 12232093, 24464186, 36696279, 73392558, 110088837, 220177674, 330266511, 660533022]

約数ペア:

[(1, 660533022), (2, 330266511), (3, 220177674), (6, 110088837), (9, 73392558), (18, 36696279), (27, 24464186), (54, 12232093), (71, 9303282), (142, 4651641), (213, 3101094), (426, 1550547), (639, 1033698), (1278, 516849), (1917, 344566), (3834, 172283)]