67263921

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{31271}}^1$

素因数の和:31516

約数の個数: 12

約数和(自身を含む): 97568640

約数和(自身を除く): 30304719

約数列:

[1, 3, 9, 239, 717, 2151, 31271, 93813, 281439, 7473769, 22421307, 67263921]

約数ペア:

[(1, 67263921), (3, 22421307), (9, 7473769), (239, 281439), (717, 93813), (2151, 31271)]