26760105

素因数分解:

$3^3\times 5^1\times {\mathrm{198223}}^1$

素因数の和:198237

約数の個数: 16

約数和(自身を含む): 47573760

約数和(自身を除く): 20813655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 198223, 594669, 991115, 1784007, 2973345, 5352021, 8920035, 26760105]

約数ペア:

[(1, 26760105), (3, 8920035), (5, 5352021), (9, 2973345), (15, 1784007), (27, 991115), (45, 594669), (135, 198223)]