2017244403

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 3110208192

約数和(自身を除く): 1092963789

約数列:

[1, 3, 9, 37, 41, 71, 111, 123, 213, 333, 369, 639, 1517, 2081, 2627, 2911, 4551, 6243, 7881, 8733, 13653, 18729, 23643, 26199, 76997, 85321, 107707, 147751, 230991, 255963, 323121, 443253, 692973, 767889, 969363, 1329759, 3156877, 5466787, 6057791, 9470631, 16400361, 18173373, 28411893, 49201083, 54520119, 224138267, 672414801, 2017244403]

約数ペア:

[(1, 2017244403), (3, 672414801), (9, 224138267), (37, 54520119), (41, 49201083), (71, 28411893), (111, 18173373), (123, 16400361), (213, 9470631), (333, 6057791), (369, 5466787), (639, 3156877), (1517, 1329759), (2081, 969363), (2627, 767889), (2911, 692973), (4551, 443253), (6243, 323121), (7881, 255963), (8733, 230991), (13653, 147751), (18729, 107707), (23643, 85321), (26199, 76997)]