297398259

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{292427}}^1$

素因数の和:292546

約数の個数: 12

約数和(自身を含む): 433378296

約数和(自身を除く): 135980037

約数列:

[1, 3, 9, 113, 339, 1017, 292427, 877281, 2631843, 33044251, 99132753, 297398259]

約数ペア:

[(1, 297398259), (3, 99132753), (9, 33044251), (113, 2631843), (339, 877281), (1017, 292427)]