1166021919

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 1837946880

約数和(自身を除く): 671924961

約数列:

[1, 3, 9, 27, 41, 47, 73, 123, 141, 219, 307, 369, 423, 657, 921, 1107, 1269, 1927, 1971, 2763, 2993, 3431, 5781, 8289, 8979, 10293, 12587, 14429, 17343, 22411, 26937, 30879, 37761, 43287, 52029, 67233, 80811, 92637, 113283, 129861, 140671, 201699, 339849, 389583, 422013, 591589, 605097, 918851, 1053317, 1266039, 1774767, 2756553, 3159951, 3798117, 5324301, 8269659, 9479853, 15972903, 24808977, 28439559, 43185997, 129557991, 388673973, 1166021919]

約数ペア:

[(1, 1166021919), (3, 388673973), (9, 129557991), (27, 43185997), (41, 28439559), (47, 24808977), (73, 15972903), (123, 9479853), (141, 8269659), (219, 5324301), (307, 3798117), (369, 3159951), (423, 2756553), (657, 1774767), (921, 1266039), (1107, 1053317), (1269, 918851), (1927, 605097), (1971, 591589), (2763, 422013), (2993, 389583), (3431, 339849), (5781, 201699), (8289, 140671), (8979, 129861), (10293, 113283), (12587, 92637), (14429, 80811), (17343, 67233), (22411, 52029), (26937, 43287), (30879, 37761)]