39942243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1289}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 63189360

約数和(自身を除く): 23247117

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 1289, 2817, 3443, 3867, 10329, 11601, 14179, 30987, 42537, 127611, 403457, 1210371, 3631113, 4438027, 13314081, 39942243]

約数ペア:

[(1, 39942243), (3, 13314081), (9, 4438027), (11, 3631113), (33, 1210371), (99, 403457), (313, 127611), (939, 42537), (1289, 30987), (2817, 14179), (3443, 11601), (3867, 10329)]