70609401

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{1039}}^1$

素因数の和:1890

約数の個数: 20

約数和(自身を含む): 105705600

約数和(自身を除く): 35096199

約数列:

[1, 3, 9, 27, 81, 839, 1039, 2517, 3117, 7551, 9351, 22653, 28053, 67959, 84159, 871721, 2615163, 7845489, 23536467, 70609401]

約数ペア:

[(1, 70609401), (3, 23536467), (9, 7845489), (27, 2615163), (81, 871721), (839, 84159), (1039, 67959), (2517, 28053), (3117, 22653), (7551, 9351)]