27756431562

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{1847}}^1$

素因数の和:2515

約数の個数: 64

約数和(自身を含む): 57572444160

約数和(自身を除く): 29816012598

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 487, 834, 974, 1461, 1847, 2922, 3694, 5143, 5541, 10286, 11082, 15429, 18019, 30858, 36038, 54057, 67693, 68339, 108114, 135386, 136678, 203079, 205017, 256733, 406158, 410034, 513466, 770199, 899489, 1540398, 1798978, 2504641, 2698467, 5009282, 5396934, 7513923, 9499121, 15027846, 18998242, 28497363, 33281093, 56994726, 66562186, 99843279, 125028971, 199686558, 250057942, 375086913, 750173826, 4626071927, 9252143854, 13878215781, 27756431562]

約数ペア:

[(1, 27756431562), (2, 13878215781), (3, 9252143854), (6, 4626071927), (37, 750173826), (74, 375086913), (111, 250057942), (139, 199686558), (222, 125028971), (278, 99843279), (417, 66562186), (487, 56994726), (834, 33281093), (974, 28497363), (1461, 18998242), (1847, 15027846), (2922, 9499121), (3694, 7513923), (5143, 5396934), (5541, 5009282), (10286, 2698467), (11082, 2504641), (15429, 1798978), (18019, 1540398), (30858, 899489), (36038, 770199), (54057, 513466), (67693, 410034), (68339, 406158), (108114, 256733), (135386, 205017), (136678, 203079)]