4892589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3090771

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 263, 351, 477, 689, 789, 1431, 2067, 2367, 3419, 6201, 7101, 10257, 13939, 18603, 30771, 41817, 92313, 125451, 181207, 376353, 543621, 1630863, 4892589]

約数ペア:

[(1, 4892589), (3, 1630863), (9, 543621), (13, 376353), (27, 181207), (39, 125451), (53, 92313), (117, 41817), (159, 30771), (263, 18603), (351, 13939), (477, 10257), (689, 7101), (789, 6201), (1431, 3419), (2067, 2367)]