19227033

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3677}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 32131008

約数和(自身を除く): 12903975

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 3677, 5229, 11031, 25739, 33093, 77217, 231651, 305191, 915573, 2136337, 2746719, 6409011, 19227033]

約数ペア:

[(1, 19227033), (3, 6409011), (7, 2746719), (9, 2136337), (21, 915573), (63, 305191), (83, 231651), (249, 77217), (581, 33093), (747, 25739), (1743, 11031), (3677, 5229)]