39372291

素因数分解:

$3^3\times 7^1\times {\mathrm{208319}}^1$

素因数の和:208335

約数の個数: 16

約数和(自身を含む): 66662400

約数和(自身を除く): 27290109

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 208319, 624957, 1458233, 1874871, 4374699, 5624613, 13124097, 39372291]

約数ペア:

[(1, 39372291), (3, 13124097), (7, 5624613), (9, 4374699), (21, 1874871), (27, 1458233), (63, 624957), (189, 208319)]