26792505

素因数分解:

$3^3\times 5^1\times {\mathrm{198463}}^1$

素因数の和:198477

約数の個数: 16

約数和(自身を含む): 47631360

約数和(自身を除く): 20838855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 198463, 595389, 992315, 1786167, 2976945, 5358501, 8930835, 26792505]

約数ペア:

[(1, 26792505), (3, 8930835), (5, 5358501), (9, 2976945), (15, 1786167), (27, 992315), (45, 595389), (135, 198463)]