11147841

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{11159}}^1$

素因数の和:11205

約数の個数: 16

約数和(自身を含む): 16963200

約数和(自身を除く): 5815359

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 11159, 33477, 100431, 301293, 412883, 1238649, 3715947, 11147841]

約数ペア:

[(1, 11147841), (3, 3715947), (9, 1238649), (27, 412883), (37, 301293), (111, 100431), (333, 33477), (999, 11159)]