39915243

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{6551}}^1$

素因数の和:7234

約数の個数: 12

約数和(自身を含む): 57749328

約数和(自身を除く): 17834085

約数列:

[1, 3, 9, 677, 2031, 6093, 6551, 19653, 58959, 4435027, 13305081, 39915243]

約数ペア:

[(1, 39915243), (3, 13305081), (9, 4435027), (677, 58959), (2031, 19653), (6093, 6551)]