27711645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142111}}^1$

素因数の和:142132

約数の個数: 16

約数和(自身を含む): 47749632

約数和(自身を除く): 20037987

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 142111, 426333, 710555, 1847443, 2131665, 5542329, 9237215, 27711645]

約数ペア:

[(1, 27711645), (3, 9237215), (5, 5542329), (13, 2131665), (15, 1847443), (39, 710555), (65, 426333), (195, 142111)]