188760321

素因数分解:

$3^3\times {\mathrm{2027}}^1\times {\mathrm{3449}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 279864000

約数和(自身を除く): 91103679

約数列:

[1, 3, 9, 27, 2027, 3449, 6081, 10347, 18243, 31041, 54729, 93123, 6991123, 20973369, 62920107, 188760321]

約数ペア:

[(1, 188760321), (3, 62920107), (9, 20973369), (27, 6991123), (2027, 93123), (3449, 54729), (6081, 31041), (10347, 18243)]