159780793023

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{1223}}^1\times {\mathrm{3049}}^1$

素因数の和:4330

約数の個数: 60

約数和(自身を含む): 249799611600

約数和(自身を除く): 90018818577

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 529, 621, 1223, 1587, 1863, 3049, 3669, 4761, 9147, 11007, 14283, 27441, 28129, 33021, 42849, 70127, 82323, 84387, 99063, 210381, 246969, 253161, 631143, 646967, 759483, 1612921, 1893429, 1940901, 2278449, 3728927, 4838763, 5680287, 5822703, 11186781, 14516289, 17468109, 33560343, 43548867, 52404327, 85765321, 100681029, 130646601, 257295963, 302043087, 771887889, 1972602383, 2315663667, 5917807149, 6946991001, 17753421447, 53260264341, 159780793023]

約数ペア:

[(1, 159780793023), (3, 53260264341), (9, 17753421447), (23, 6946991001), (27, 5917807149), (69, 2315663667), (81, 1972602383), (207, 771887889), (529, 302043087), (621, 257295963), (1223, 130646601), (1587, 100681029), (1863, 85765321), (3049, 52404327), (3669, 43548867), (4761, 33560343), (9147, 17468109), (11007, 14516289), (14283, 11186781), (27441, 5822703), (28129, 5680287), (33021, 4838763), (42849, 3728927), (70127, 2278449), (82323, 1940901), (84387, 1893429), (99063, 1612921), (210381, 759483), (246969, 646967), (253161, 631143)]