20079929067

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{55316609}}^1$

素因数の和:55316634

約数の個数: 12

約数和(自身を含む): 29428436520

約数和(自身を除く): 9348507453

約数列:

[1, 3, 11, 33, 121, 363, 55316609, 165949827, 608482699, 1825448097, 6693309689, 20079929067]

約数ペア:

[(1, 20079929067), (3, 6693309689), (11, 1825448097), (33, 608482699), (121, 165949827), (363, 55316609)]