3972280407

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1\times {\mathrm{3863}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 5318224128

約数和(自身を除く): 1345943721

約数列:

[1, 3, 353, 971, 1059, 2913, 3863, 11589, 342763, 1028289, 1363639, 3750973, 4090917, 11252919, 1324093469, 3972280407]

約数ペア:

[(1, 3972280407), (3, 1324093469), (353, 11252919), (971, 4090917), (1059, 3750973), (2913, 1363639), (3863, 1028289), (11589, 342763)]