80744418

素因数分解:

$2^1\times 3^3\times {\mathrm{1495267}}^1$

素因数の和:1495278

約数の個数: 16

約数和(自身を含む): 179432160

約数和(自身を除く): 98687742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1495267, 2990534, 4485801, 8971602, 13457403, 26914806, 40372209, 80744418]

約数ペア:

[(1, 80744418), (2, 40372209), (3, 26914806), (6, 13457403), (9, 8971602), (18, 4485801), (27, 2990534), (54, 1495267)]