7284337371

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11411}}^1$

素因数の和:11534

約数の個数: 48

約数和(自身を含む): 11365256448

約数和(自身を除く): 4080919077

約数列:

[1, 3, 9, 27, 37, 71, 81, 111, 213, 243, 333, 639, 999, 1917, 2627, 2997, 5751, 7881, 8991, 11411, 17253, 23643, 34233, 70929, 102699, 212787, 308097, 422207, 638361, 810181, 924291, 1266621, 2430543, 2772873, 3799863, 7291629, 11399589, 21874887, 29976697, 34198767, 65624661, 89930091, 102596301, 196873983, 269790273, 809370819, 2428112457, 7284337371]

約数ペア:

[(1, 7284337371), (3, 2428112457), (9, 809370819), (27, 269790273), (37, 196873983), (71, 102596301), (81, 89930091), (111, 65624661), (213, 34198767), (243, 29976697), (333, 21874887), (639, 11399589), (999, 7291629), (1917, 3799863), (2627, 2772873), (2997, 2430543), (5751, 1266621), (7881, 924291), (8991, 810181), (11411, 638361), (17253, 422207), (23643, 308097), (34233, 212787), (70929, 102699)]