11265723

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 8652357

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 179, 189, 243, 259, 333, 537, 567, 777, 999, 1253, 1611, 1701, 2331, 2997, 3759, 4833, 6623, 6993, 8991, 11277, 14499, 19869, 20979, 33831, 43497, 46361, 59607, 62937, 101493, 139083, 178821, 304479, 417249, 536463, 1251747, 1609389, 3755241, 11265723]

約数ペア:

[(1, 11265723), (3, 3755241), (7, 1609389), (9, 1251747), (21, 536463), (27, 417249), (37, 304479), (63, 178821), (81, 139083), (111, 101493), (179, 62937), (189, 59607), (243, 46361), (259, 43497), (333, 33831), (537, 20979), (567, 19869), (777, 14499), (999, 11277), (1253, 8991), (1611, 6993), (1701, 6623), (2331, 4833), (2997, 3759)]