7975773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 13153280

約数和(自身を除く): 5177507

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 733, 837, 1209, 2199, 3627, 6597, 9529, 10881, 19791, 22723, 28587, 68169, 85761, 204507, 257283, 295399, 613521, 886197, 2658591, 7975773]

約数ペア:

[(1, 7975773), (3, 2658591), (9, 886197), (13, 613521), (27, 295399), (31, 257283), (39, 204507), (93, 85761), (117, 68169), (279, 28587), (351, 22723), (403, 19791), (733, 10881), (837, 9529), (1209, 6597), (2199, 3627)]