54990399

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6271}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 76267520

約数和(自身を除く): 21277121

約数列:

[1, 3, 37, 79, 111, 237, 2923, 6271, 8769, 18813, 232027, 495409, 696081, 1486227, 18330133, 54990399]

約数ペア:

[(1, 54990399), (3, 18330133), (37, 1486227), (79, 696081), (111, 495409), (237, 232027), (2923, 18813), (6271, 8769)]