7944345

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 14313600

約数和(自身を除く): 6369255

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 709, 747, 1245, 2127, 2241, 3545, 3735, 6381, 10635, 11205, 19143, 31905, 58847, 95715, 176541, 294235, 529623, 882705, 1588869, 2648115, 7944345]

約数ペア:

[(1, 7944345), (3, 2648115), (5, 1588869), (9, 882705), (15, 529623), (27, 294235), (45, 176541), (83, 95715), (135, 58847), (249, 31905), (415, 19143), (709, 11205), (747, 10635), (1245, 6381), (2127, 3735), (2241, 3545)]