201339243

素因数分解:

$3^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1201}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 341560320

約数和(自身を除く): 140221077

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 887, 1201, 2661, 3603, 6209, 7983, 8407, 10809, 18627, 23949, 25221, 32427, 55881, 75663, 167643, 226989, 1065287, 3195861, 7457009, 9587583, 22371027, 28762749, 67113081, 201339243]

約数ペア:

[(1, 201339243), (3, 67113081), (7, 28762749), (9, 22371027), (21, 9587583), (27, 7457009), (63, 3195861), (189, 1065287), (887, 226989), (1201, 167643), (2661, 75663), (3603, 55881), (6209, 32427), (7983, 25221), (8407, 23949), (10809, 18627)]