1109366973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{861979}}^1$

素因数の和:862009

約数の個数: 24

約数和(自身を含む): 1882564320

約数和(自身を除く): 773197347

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 861979, 2585937, 7757811, 9481769, 11205727, 28445307, 33617181, 85335921, 100851543, 123262997, 369788991, 1109366973]

約数ペア:

[(1, 1109366973), (3, 369788991), (9, 123262997), (11, 100851543), (13, 85335921), (33, 33617181), (39, 28445307), (99, 11205727), (117, 9481769), (143, 7757811), (429, 2585937), (1287, 861979)]