9657207

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 17252352

約数和(自身を除く): 7595145

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 127, 153, 213, 357, 381, 497, 639, 889, 1071, 1143, 1207, 1491, 2159, 2667, 3621, 4473, 6477, 8001, 8449, 9017, 10863, 15113, 19431, 25347, 27051, 45339, 63119, 76041, 81153, 136017, 153289, 189357, 459867, 568071, 1073023, 1379601, 3219069, 9657207]

約数ペア:

[(1, 9657207), (3, 3219069), (7, 1379601), (9, 1073023), (17, 568071), (21, 459867), (51, 189357), (63, 153289), (71, 136017), (119, 81153), (127, 76041), (153, 63119), (213, 45339), (357, 27051), (381, 25347), (497, 19431), (639, 15113), (889, 10863), (1071, 9017), (1143, 8449), (1207, 8001), (1491, 6477), (2159, 4473), (2667, 3621)]