27720691359

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{146417}}^1$

素因数の和:146926

約数の個数: 16

約数和(自身を含む): 37258109952

約数和(自身を除く): 9537418593

約数列:

[1, 3, 223, 283, 669, 849, 63109, 146417, 189327, 439251, 32650991, 41436011, 97952973, 124308033, 9240230453, 27720691359]

約数ペア:

[(1, 27720691359), (3, 9240230453), (223, 124308033), (283, 97952973), (669, 41436011), (849, 32650991), (63109, 439251), (146417, 189327)]