12237687

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17659}}^1$

素因数の和:17683

約数の個数: 24

約数和(自身を含む): 22039680

約数和(自身を除く): 9801993

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17659, 52977, 123613, 158931, 194249, 370839, 582747, 1112517, 1359743, 1748241, 4079229, 12237687]

約数ペア:

[(1, 12237687), (3, 4079229), (7, 1748241), (9, 1359743), (11, 1112517), (21, 582747), (33, 370839), (63, 194249), (77, 158931), (99, 123613), (231, 52977), (693, 17659)]