12169981503

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{677}}^1\times {\mathrm{1459}}^1$

素因数の和:2216

約数の個数: 36

約数和(自身を含む): 18105895080

約数和(自身を除く): 5935913577

約数列:

[1, 3, 9, 37, 111, 333, 677, 1369, 1459, 2031, 4107, 4377, 6093, 12321, 13131, 25049, 53983, 75147, 161949, 225441, 485847, 926813, 987743, 1997371, 2780439, 2963229, 5992113, 8341317, 8889687, 17976339, 36546491, 109639473, 328918419, 1352220167, 4056660501, 12169981503]

約数ペア:

[(1, 12169981503), (3, 4056660501), (9, 1352220167), (37, 328918419), (111, 109639473), (333, 36546491), (677, 17976339), (1369, 8889687), (1459, 8341317), (2031, 5992113), (4107, 2963229), (4377, 2780439), (6093, 1997371), (12321, 987743), (13131, 926813), (25049, 485847), (53983, 225441), (75147, 161949)]