7131824739

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{77849}}^1$

素因数の和:77906

約数の個数: 48

約数和(自身を含む): 11901708000

約数和(自身を除く): 4769883261

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 351, 377, 783, 1053, 1131, 2349, 3159, 3393, 7047, 10179, 30537, 77849, 91611, 233547, 700641, 1012037, 2101923, 2257621, 3036111, 6305769, 6772863, 9108333, 18917307, 20318589, 27324999, 29349073, 60955767, 81974997, 88047219, 182867301, 245924991, 264141657, 548601903, 792424971, 2377274913, 7131824739]

約数ペア:

[(1, 7131824739), (3, 2377274913), (9, 792424971), (13, 548601903), (27, 264141657), (29, 245924991), (39, 182867301), (81, 88047219), (87, 81974997), (117, 60955767), (243, 29349073), (261, 27324999), (351, 20318589), (377, 18917307), (783, 9108333), (1053, 6772863), (1131, 6305769), (2349, 3036111), (3159, 2257621), (3393, 2101923), (7047, 1012037), (10179, 700641), (30537, 233547), (77849, 91611)]