91668267

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{66571}}^1$

素因数の和:66600

約数の個数: 20

約数和(自身を含む): 144993816

約数和(自身を除く): 53325549

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 66571, 199713, 599139, 1131707, 1797417, 3395121, 5392251, 10185363, 30556089, 91668267]

約数ペア:

[(1, 91668267), (3, 30556089), (9, 10185363), (17, 5392251), (27, 3395121), (51, 1797417), (81, 1131707), (153, 599139), (459, 199713), (1377, 66571)]