26647101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 43636320

約数和(自身を除く): 16989219

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11987, 35961, 107883, 155831, 227753, 467493, 683259, 1402479, 2049777, 2960789, 8882367, 26647101]

約数ペア:

[(1, 26647101), (3, 8882367), (9, 2960789), (13, 2049777), (19, 1402479), (39, 683259), (57, 467493), (117, 227753), (171, 155831), (247, 107883), (741, 35961), (2223, 11987)]