9780108547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3986999}}^1$

素因数の和:3987233

約数の個数: 8

約数和(自身を含む): 10717056000

約数和(自身を除く): 936947453

約数列:

[1, 11, 223, 2453, 3986999, 43856989, 889100777, 9780108547]

約数ペア:

[(1, 9780108547), (11, 889100777), (223, 43856989), (2453, 3986999)]