340111863

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 607326720

約数和(自身を除く): 267214857

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 263, 273, 789, 819, 1579, 1841, 2367, 3419, 4737, 5523, 10257, 11053, 14211, 16569, 20527, 23933, 30771, 33159, 61581, 71799, 99477, 143689, 184743, 215397, 415277, 431067, 1245831, 1293201, 2906939, 3737493, 5398601, 8720817, 16195803, 26162451, 37790207, 48587409, 113370621, 340111863]

約数ペア:

[(1, 340111863), (3, 113370621), (7, 48587409), (9, 37790207), (13, 26162451), (21, 16195803), (39, 8720817), (63, 5398601), (91, 3737493), (117, 2906939), (263, 1293201), (273, 1245831), (789, 431067), (819, 415277), (1579, 215397), (1841, 184743), (2367, 143689), (3419, 99477), (4737, 71799), (5523, 61581), (10257, 33159), (11053, 30771), (14211, 23933), (16569, 20527)]