127724418

素因数分解:

$2^1\times 3^3\times {\mathrm{2365267}}^1$

素因数の和:2365278

約数の個数: 16

約数和(自身を含む): 283832160

約数和(自身を除く): 156107742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2365267, 4730534, 7095801, 14191602, 21287403, 42574806, 63862209, 127724418]

約数ペア:

[(1, 127724418), (2, 63862209), (3, 42574806), (6, 21287403), (9, 14191602), (18, 7095801), (27, 4730534), (54, 2365267)]