67497867

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 102276720

約数和(自身を除く): 34778853

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 3121, 7209, 9363, 21627, 28089, 84267, 252801, 277769, 758403, 833307, 2499921, 7499763, 22499289, 67497867]

約数ペア:

[(1, 67497867), (3, 22499289), (9, 7499763), (27, 2499921), (81, 833307), (89, 758403), (243, 277769), (267, 252801), (801, 84267), (2403, 28089), (3121, 21627), (7209, 9363)]