27631901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 31708800

約数和(自身を除く): 4076899

約数列:

[1, 11, 23, 149, 253, 733, 1639, 3427, 8063, 16859, 37697, 109217, 185449, 1201387, 2511991, 27631901]

約数ペア:

[(1, 27631901), (11, 2511991), (23, 1201387), (149, 185449), (253, 109217), (733, 37697), (1639, 16859), (3427, 8063)]