271569339

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{9293}}^1$

素因数の和:9507

約数の個数: 24

約数和(自身を含む): 417560832

約数和(自身を除く): 145991493

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 9293, 9741, 27879, 29223, 83637, 157981, 473943, 1421829, 1774963, 5324889, 15974667, 30174371, 90523113, 271569339]

約数ペア:

[(1, 271569339), (3, 90523113), (9, 30174371), (17, 15974667), (51, 5324889), (153, 1774963), (191, 1421829), (573, 473943), (1719, 157981), (3247, 83637), (9293, 29223), (9741, 27879)]