313060491

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{682049}}^1$

素因数の和:682075

約数の個数: 16

約数和(自身を含む): 491076000

約数和(自身を除く): 178015509

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 682049, 2046147, 6138441, 11594833, 18415323, 34784499, 104353497, 313060491]

約数ペア:

[(1, 313060491), (3, 104353497), (9, 34784499), (17, 18415323), (27, 11594833), (51, 6138441), (153, 2046147), (459, 682049)]