26771589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12043}}^1$

素因数の和:12081

約数の個数: 24

約数和(自身を含む): 43840160

約数和(自身を除く): 17068571

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 12043, 36129, 108387, 156559, 228817, 469677, 686451, 1409031, 2059353, 2974621, 8923863, 26771589]

約数ペア:

[(1, 26771589), (3, 8923863), (9, 2974621), (13, 2059353), (19, 1409031), (39, 686451), (57, 469677), (117, 228817), (171, 156559), (247, 108387), (741, 36129), (2223, 12043)]