342856719

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{11471}}^1$

素因数の和:11530

約数の個数: 28

約数和(自身を含む): 526633632

約数和(自身を除く): 183776913

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3321, 9963, 11471, 29889, 34413, 103239, 309717, 470311, 929151, 1410933, 2787453, 4232799, 8362359, 12698397, 38095191, 114285573, 342856719]

約数ペア:

[(1, 342856719), (3, 114285573), (9, 38095191), (27, 12698397), (41, 8362359), (81, 4232799), (123, 2787453), (243, 1410933), (369, 929151), (729, 470311), (1107, 309717), (3321, 103239), (9963, 34413), (11471, 29889)]