102489723

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1136

約数の個数: 36

約数和(自身を含む): 173038320

約数和(自身を除く): 70548597

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 441, 831, 839, 1939, 2493, 2517, 5817, 5873, 7551, 13573, 17451, 17619, 40719, 41111, 52857, 122157, 123333, 232403, 369999, 697209, 1626821, 2091627, 4880463, 11387747, 14641389, 34163241, 102489723]

約数ペア:

[(1, 102489723), (3, 34163241), (7, 14641389), (9, 11387747), (21, 4880463), (49, 2091627), (63, 1626821), (147, 697209), (277, 369999), (441, 232403), (831, 123333), (839, 122157), (1939, 52857), (2493, 41111), (2517, 40719), (5817, 17619), (5873, 17451), (7551, 13573)]