39985473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1709}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 58276800

約数和(自身を除く): 18291327

約数列:

[1, 3, 11, 33, 709, 1709, 2127, 5127, 7799, 18799, 23397, 56397, 1211681, 3635043, 13328491, 39985473]

約数ペア:

[(1, 39985473), (3, 13328491), (11, 3635043), (33, 1211681), (709, 56397), (1709, 23397), (2127, 18799), (5127, 7799)]