713394477

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{274277}}^1$

素因数の和:274317

約数の個数: 18

約数和(自身を含む): 1094643498

約数和(自身を除く): 381249021

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 274277, 822831, 2468493, 4662709, 13988127, 41964381, 79266053, 237798159, 713394477]

約数ペア:

[(1, 713394477), (3, 237798159), (9, 79266053), (17, 41964381), (51, 13988127), (153, 4662709), (289, 2468493), (867, 822831), (2601, 274277)]