26945490213

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{2213}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 40907280960

約数和(自身を除く): 13961790747

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 563, 801, 1689, 2213, 2403, 5067, 6639, 7209, 15201, 19917, 21627, 45603, 50107, 59751, 136809, 150321, 179253, 196957, 450963, 537759, 590871, 1245919, 1352889, 1772613, 3737757, 4058667, 5317839, 11213271, 12176001, 15953517, 33639813, 47860551, 100919439, 110886791, 302758317, 332660373, 997981119, 2993943357, 8981830071, 26945490213]

約数ペア:

[(1, 26945490213), (3, 8981830071), (9, 2993943357), (27, 997981119), (81, 332660373), (89, 302758317), (243, 110886791), (267, 100919439), (563, 47860551), (801, 33639813), (1689, 15953517), (2213, 12176001), (2403, 11213271), (5067, 5317839), (6639, 4058667), (7209, 3737757), (15201, 1772613), (19917, 1352889), (21627, 1245919), (45603, 590871), (50107, 537759), (59751, 450963), (136809, 196957), (150321, 179253)]