310097187

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{675593}}^1$

素因数の和:675619

約数の個数: 16

約数和(自身を含む): 486427680

約数和(自身を除く): 176330493

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 675593, 2026779, 6080337, 11485081, 18241011, 34455243, 103365729, 310097187]

約数ペア:

[(1, 310097187), (3, 103365729), (9, 34455243), (17, 18241011), (27, 11485081), (51, 6080337), (153, 2026779), (459, 675593)]