39611769

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 54935040

約数和(自身を除く): 15323271

約数列:

[1, 3, 31, 93, 137, 411, 3109, 4247, 9327, 12741, 96379, 289137, 425933, 1277799, 13203923, 39611769]

約数ペア:

[(1, 39611769), (3, 13203923), (31, 1277799), (93, 425933), (137, 289137), (411, 96379), (3109, 12741), (4247, 9327)]