26783129511

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{80567}}^1$

素因数の和:81475

約数の個数: 24

約数和(自身を含む): 39633010560

約数和(自身を除く): 12849881049

約数列:

[1, 3, 9, 43, 129, 387, 859, 2577, 7731, 36937, 80567, 110811, 241701, 332433, 725103, 3464381, 10393143, 31179429, 69207053, 207621159, 622863477, 2975903279, 8927709837, 26783129511]

約数ペア:

[(1, 26783129511), (3, 8927709837), (9, 2975903279), (43, 622863477), (129, 207621159), (387, 69207053), (859, 31179429), (2577, 10393143), (7731, 3464381), (36937, 725103), (80567, 332433), (110811, 241701)]