67176297

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{3719}}^1$

素因数の和:3954

約数の個数: 20

約数和(自身を含む): 100826880

約数和(自身を除く): 33650583

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 3719, 6021, 11157, 18063, 33471, 100413, 301239, 829337, 2488011, 7464033, 22392099, 67176297]

約数ペア:

[(1, 67176297), (3, 22392099), (9, 7464033), (27, 2488011), (81, 829337), (223, 301239), (669, 100413), (2007, 33471), (3719, 18063), (6021, 11157)]