18182463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 26320896

約数和(自身を除く): 8138433

約数列:

[1, 3, 13, 39, 127, 381, 1651, 3671, 4953, 11013, 47723, 143169, 466217, 1398651, 6060821, 18182463]

約数ペア:

[(1, 18182463), (3, 6060821), (13, 1398651), (39, 466217), (127, 143169), (381, 47723), (1651, 11013), (3671, 4953)]