20126070027

素因数分解:

$3^3\times 7^3\times {\mathrm{2173207}}^1$

素因数の和:2173237

約数の個数: 32

約数和(自身を含む): 34771328000

約数和(自身を除く): 14645257973

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 2173207, 6519621, 15212449, 19558863, 45637347, 58676589, 106487143, 136912041, 319461429, 410736123, 745410001, 958384287, 2236230003, 2875152861, 6708690009, 20126070027]

約数ペア:

[(1, 20126070027), (3, 6708690009), (7, 2875152861), (9, 2236230003), (21, 958384287), (27, 745410001), (49, 410736123), (63, 319461429), (147, 136912041), (189, 106487143), (343, 58676589), (441, 45637347), (1029, 19558863), (1323, 15212449), (3087, 6519621), (9261, 2173207)]