40394001

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 54892544

約数和(自身を除く): 14498543

約数列:

[1, 3, 97, 127, 291, 381, 1093, 3279, 12319, 36957, 106021, 138811, 318063, 416433, 13464667, 40394001]

約数ペア:

[(1, 40394001), (3, 13464667), (97, 416433), (127, 318063), (291, 138811), (381, 106021), (1093, 36957), (3279, 12319)]