11764536021

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5046991}}^1$

素因数の和:5047041

約数の個数: 24

約数和(自身を含む): 19945712384

約数和(自身を除く): 8181176363

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 5046991, 15140973, 35328937, 45422919, 105986811, 186738667, 317960433, 560216001, 1307170669, 1680648003, 3921512007, 11764536021]

約数ペア:

[(1, 11764536021), (3, 3921512007), (7, 1680648003), (9, 1307170669), (21, 560216001), (37, 317960433), (63, 186738667), (111, 105986811), (259, 45422919), (333, 35328937), (777, 15140973), (2331, 5046991)]