8442657

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6709

約数の個数: 16

約数和(自身を含む): 12775680

約数和(自身を除く): 4333023

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6653, 19959, 59877, 179631, 312691, 938073, 2814219, 8442657]

約数ペア:

[(1, 8442657), (3, 2814219), (9, 938073), (27, 312691), (47, 179631), (141, 59877), (423, 19959), (1269, 6653)]