26764965

素因数分解:

$3^3\times 5^1\times {\mathrm{198259}}^1$

素因数の和:198273

約数の個数: 16

約数和(自身を含む): 47582400

約数和(自身を除く): 20817435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 198259, 594777, 991295, 1784331, 2973885, 5352993, 8921655, 26764965]

約数ペア:

[(1, 26764965), (3, 8921655), (5, 5352993), (9, 2973885), (15, 1784331), (27, 991295), (45, 594777), (135, 198259)]