66282951

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 105431040

約数和(自身を除く): 39148089

約数列:

[1, 3, 7, 21, 29, 87, 127, 203, 381, 609, 857, 889, 2571, 2667, 3683, 5999, 11049, 17997, 24853, 25781, 74559, 77343, 108839, 173971, 326517, 521913, 761873, 2285619, 3156331, 9468993, 22094317, 66282951]

約数ペア:

[(1, 66282951), (3, 22094317), (7, 9468993), (21, 3156331), (29, 2285619), (87, 761873), (127, 521913), (203, 326517), (381, 173971), (609, 108839), (857, 77343), (889, 74559), (2571, 25781), (2667, 24853), (3683, 17997), (5999, 11049)]