447790842

素因数分解:

$2^1\times 3^4\times {\mathrm{1327}}^1\times {\mathrm{2083}}^1$

素因数の和:3424

約数の個数: 40

約数和(自身を含む): 1004621376

約数和(自身を除く): 556830534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1327, 2083, 2654, 3981, 4166, 6249, 7962, 11943, 12498, 18747, 23886, 35829, 37494, 56241, 71658, 107487, 112482, 168723, 214974, 337446, 2764141, 5528282, 8292423, 16584846, 24877269, 49754538, 74631807, 149263614, 223895421, 447790842]

約数ペア:

[(1, 447790842), (2, 223895421), (3, 149263614), (6, 74631807), (9, 49754538), (18, 24877269), (27, 16584846), (54, 8292423), (81, 5528282), (162, 2764141), (1327, 337446), (2083, 214974), (2654, 168723), (3981, 112482), (4166, 107487), (6249, 71658), (7962, 56241), (11943, 37494), (12498, 35829), (18747, 23886)]