712993923

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{274123}}^1$

素因数の和:274163

約数の個数: 18

約数和(自身を含む): 1094028884

約数和(自身を除く): 381034961

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 274123, 822369, 2467107, 4660091, 13980273, 41940819, 79221547, 237664641, 712993923]

約数ペア:

[(1, 712993923), (3, 237664641), (9, 79221547), (17, 41940819), (51, 13980273), (153, 4660091), (289, 2467107), (867, 822369), (2601, 274123)]