39716883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 60152352

約数和(自身を除く): 20435469

約数列:

[1, 3, 9, 23, 69, 207, 313, 613, 939, 1839, 2817, 5517, 7199, 14099, 21597, 42297, 64791, 126891, 191869, 575607, 1726821, 4412987, 13238961, 39716883]

約数ペア:

[(1, 39716883), (3, 13238961), (9, 4412987), (23, 1726821), (69, 575607), (207, 191869), (313, 126891), (613, 64791), (939, 42297), (1839, 21597), (2817, 14099), (5517, 7199)]