320427468

素因数分解:

$2^2\times 3^3\times {\mathrm{2966921}}^1$

素因数の和:2966934

約数の個数: 24

約数和(自身を含む): 830738160

約数和(自身を除く): 510310692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2966921, 5933842, 8900763, 11867684, 17801526, 26702289, 35603052, 53404578, 80106867, 106809156, 160213734, 320427468]

約数ペア:

[(1, 320427468), (2, 160213734), (3, 106809156), (4, 80106867), (6, 53404578), (9, 35603052), (12, 26702289), (18, 17801526), (27, 11867684), (36, 8900763), (54, 5933842), (108, 2966921)]