13639041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 21717696

約数和(自身を除く): 8078655

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2711, 5031, 8133, 24399, 35243, 105729, 116573, 317187, 349719, 1049157, 1515449, 4546347, 13639041]

約数ペア:

[(1, 13639041), (3, 4546347), (9, 1515449), (13, 1049157), (39, 349719), (43, 317187), (117, 116573), (129, 105729), (387, 35243), (559, 24399), (1677, 8133), (2711, 5031)]