3883581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 6362720

約数和(自身を除く): 2479139

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1747, 2223, 5241, 15723, 22711, 33193, 68133, 99579, 204399, 298737, 431509, 1294527, 3883581]

約数ペア:

[(1, 3883581), (3, 1294527), (9, 431509), (13, 298737), (19, 204399), (39, 99579), (57, 68133), (117, 33193), (171, 22711), (247, 15723), (741, 5241), (1747, 2223)]