266804919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1743823}}^1$

素因数の和:1743846

約数の個数: 12

約数和(自身を含む): 408054816

約数和(自身を除く): 141249897

約数列:

[1, 3, 9, 17, 51, 153, 1743823, 5231469, 15694407, 29644991, 88934973, 266804919]

約数ペア:

[(1, 266804919), (3, 88934973), (9, 29644991), (17, 15694407), (51, 5231469), (153, 1743823)]