12914073

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 20599040

約数和(自身を除く): 7684967

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 139, 279, 333, 417, 837, 999, 1147, 1251, 2511, 2997, 3441, 3753, 4309, 5143, 10323, 11259, 12927, 15429, 30969, 38781, 46287, 92907, 116343, 138861, 159433, 349029, 416583, 478299, 1434897, 4304691, 12914073]

約数ペア:

[(1, 12914073), (3, 4304691), (9, 1434897), (27, 478299), (31, 416583), (37, 349029), (81, 159433), (93, 138861), (111, 116343), (139, 92907), (279, 46287), (333, 38781), (417, 30969), (837, 15429), (999, 12927), (1147, 11259), (1251, 10323), (2511, 5143), (2997, 4309), (3441, 3753)]