127405926

素因数分解:

$2^1\times 3^3\times {\mathrm{2359369}}^1$

素因数の和:2359380

約数の個数: 16

約数和(自身を含む): 283124400

約数和(自身を除く): 155718474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2359369, 4718738, 7078107, 14156214, 21234321, 42468642, 63702963, 127405926]

約数ペア:

[(1, 127405926), (2, 63702963), (3, 42468642), (6, 21234321), (9, 14156214), (18, 7078107), (27, 4718738), (54, 2359369)]