7700589

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 12684672

約数和(自身を除く): 4984083

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 103, 117, 213, 309, 351, 639, 923, 927, 1053, 1339, 1917, 2769, 2781, 4017, 5751, 7313, 8307, 8343, 12051, 21939, 24921, 36153, 65817, 74763, 95069, 108459, 197451, 285207, 592353, 855621, 2566863, 7700589]

約数ペア:

[(1, 7700589), (3, 2566863), (9, 855621), (13, 592353), (27, 285207), (39, 197451), (71, 108459), (81, 95069), (103, 74763), (117, 65817), (213, 36153), (309, 24921), (351, 21939), (639, 12051), (923, 8343), (927, 8307), (1053, 7313), (1339, 5751), (1917, 4017), (2769, 2781)]