26698743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 41550080

約数和(自身を除く): 14851337

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3631, 7353, 10893, 32679, 68989, 156133, 206967, 468399, 620901, 1405197, 2966527, 8899581, 26698743]

約数ペア:

[(1, 26698743), (3, 8899581), (9, 2966527), (19, 1405197), (43, 620901), (57, 468399), (129, 206967), (171, 156133), (387, 68989), (817, 32679), (2451, 10893), (3631, 7353)]