9980751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17791}}^1$

素因数の和:17822

約数の個数: 16

約数和(自身を含む): 15372288

約数和(自身を除く): 5391537

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 17791, 53373, 195701, 302447, 587103, 907341, 3326917, 9980751]

約数ペア:

[(1, 9980751), (3, 3326917), (11, 907341), (17, 587103), (33, 302447), (51, 195701), (187, 53373), (561, 17791)]