33803289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6781

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 20010471

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 6719, 20157, 60471, 87347, 262041, 288917, 786123, 866751, 2600253, 3755921, 11267763, 33803289]

約数ペア:

[(1, 33803289), (3, 11267763), (9, 3755921), (13, 2600253), (39, 866751), (43, 786123), (117, 288917), (129, 262041), (387, 87347), (559, 60471), (1677, 20157), (5031, 6719)]