87140262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1320307}}^1$

素因数の和:1320323

約数の個数: 16

約数和(自身を含む): 190124352

約数和(自身を除く): 102984090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1320307, 2640614, 3960921, 7921842, 14523377, 29046754, 43570131, 87140262]

約数ペア:

[(1, 87140262), (2, 43570131), (3, 29046754), (6, 14523377), (11, 7921842), (22, 3960921), (33, 2640614), (66, 1320307)]