3231207

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 5762016

約数和(自身を除く): 2530809

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 431, 441, 833, 1071, 1293, 2499, 3017, 3879, 7327, 7497, 9051, 21119, 21981, 27153, 51289, 63357, 65943, 153867, 190071, 359023, 461601, 1077069, 3231207]

約数ペア:

[(1, 3231207), (3, 1077069), (7, 461601), (9, 359023), (17, 190071), (21, 153867), (49, 65943), (51, 63357), (63, 51289), (119, 27153), (147, 21981), (153, 21119), (357, 9051), (431, 7497), (441, 7327), (833, 3879), (1071, 3017), (1293, 2499)]