203426487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5821}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 321514128

約数和(自身を除く): 118087641

約数列:

[1, 3, 9, 11, 33, 99, 353, 1059, 3177, 3883, 5821, 11649, 17463, 34947, 52389, 64031, 192093, 576279, 2054813, 6164439, 18493317, 22602943, 67808829, 203426487]

約数ペア:

[(1, 203426487), (3, 67808829), (9, 22602943), (11, 18493317), (33, 6164439), (99, 2054813), (353, 576279), (1059, 192093), (3177, 64031), (3883, 52389), (5821, 34947), (11649, 17463)]