57740418

素因数分解:

$2^1\times 3^3\times {\mathrm{1069267}}^1$

素因数の和:1069278

約数の個数: 16

約数和(自身を含む): 128312160

約数和(自身を除く): 70571742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1069267, 2138534, 3207801, 6415602, 9623403, 19246806, 28870209, 57740418]

約数ペア:

[(1, 57740418), (2, 28870209), (3, 19246806), (6, 9623403), (9, 6415602), (18, 3207801), (27, 2138534), (54, 1069267)]