11398431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 16668288

約数和(自身を除く): 5269857

約数列:

[1, 3, 11, 33, 211, 633, 1637, 2321, 4911, 6963, 18007, 54021, 345407, 1036221, 3799477, 11398431]

約数ペア:

[(1, 11398431), (3, 3799477), (11, 1036221), (33, 345407), (211, 54021), (633, 18007), (1637, 6963), (2321, 4911)]