82663809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 121741056

約数和(自身を除く): 39077247

約数列:

[1, 3, 17, 37, 51, 71, 111, 213, 617, 629, 1207, 1851, 1887, 2627, 3621, 7881, 10489, 22829, 31467, 43807, 44659, 68487, 131421, 133977, 388093, 744719, 1164279, 1620859, 2234157, 4862577, 27554603, 82663809]

約数ペア:

[(1, 82663809), (3, 27554603), (17, 4862577), (37, 2234157), (51, 1620859), (71, 1164279), (111, 744719), (213, 388093), (617, 133977), (629, 131421), (1207, 68487), (1851, 44659), (1887, 43807), (2627, 31467), (3621, 22829), (7881, 10489)]