26502021

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32359}}^1$

素因数の和:32385

約数の個数: 24

約数和(自身を含む): 47116160

約数和(自身を除く): 20614139

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32359, 97077, 226513, 291231, 420667, 679539, 1262001, 2038617, 2944669, 3786003, 8834007, 26502021]

約数ペア:

[(1, 26502021), (3, 8834007), (7, 3786003), (9, 2944669), (13, 2038617), (21, 1262001), (39, 679539), (63, 420667), (91, 291231), (117, 226513), (273, 97077), (819, 32359)]