68539383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23873}}^1$

素因数の和:23919

約数の個数: 24

約数和(自身を含む): 111730320

約数和(自身を除く): 43190937

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 23873, 71619, 214857, 262603, 692317, 787809, 2076951, 2363427, 6230853, 7615487, 22846461, 68539383]

約数ペア:

[(1, 68539383), (3, 22846461), (9, 7615487), (11, 6230853), (29, 2363427), (33, 2076951), (87, 787809), (99, 692317), (261, 262603), (319, 214857), (957, 71619), (2871, 23873)]