18004041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6271}}^1$

素因数の和:6317

約数の個数: 24

約数和(自身を含む): 29352960

約数和(自身を除く): 11348919

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 6271, 18813, 56439, 68981, 181859, 206943, 545577, 620829, 1636731, 2000449, 6001347, 18004041]

約数ペア:

[(1, 18004041), (3, 6001347), (9, 2000449), (11, 1636731), (29, 620829), (33, 545577), (87, 206943), (99, 181859), (261, 68981), (319, 56439), (957, 18813), (2871, 6271)]