5081427

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 3305133

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 467, 837, 1209, 1401, 3627, 4203, 6071, 10881, 12609, 14477, 18213, 43431, 54639, 130293, 163917, 188201, 390879, 564603, 1693809, 5081427]

約数ペア:

[(1, 5081427), (3, 1693809), (9, 564603), (13, 390879), (27, 188201), (31, 163917), (39, 130293), (93, 54639), (117, 43431), (279, 18213), (351, 14477), (403, 12609), (467, 10881), (837, 6071), (1209, 4203), (1401, 3627)]