39696819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 58386240

約数和(自身を除く): 18689421

約数列:

[1, 3, 17, 37, 51, 109, 111, 193, 327, 579, 629, 1853, 1887, 3281, 4033, 5559, 7141, 9843, 12099, 21037, 21423, 63111, 68561, 121397, 205683, 357629, 364191, 778369, 1072887, 2335107, 13232273, 39696819]

約数ペア:

[(1, 39696819), (3, 13232273), (17, 2335107), (37, 1072887), (51, 778369), (109, 364191), (111, 357629), (193, 205683), (327, 121397), (579, 68561), (629, 63111), (1853, 21423), (1887, 21037), (3281, 12099), (4033, 9843), (5559, 7141)]