66536487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1009}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 102098880

約数和(自身を除く): 35562393

約数列:

[1, 3, 9, 17, 51, 153, 431, 1009, 1293, 3027, 3879, 7327, 9081, 17153, 21981, 51459, 65943, 154377, 434879, 1304637, 3913911, 7392943, 22178829, 66536487]

約数ペア:

[(1, 66536487), (3, 22178829), (9, 7392943), (17, 3913911), (51, 1304637), (153, 434879), (431, 154377), (1009, 65943), (1293, 51459), (3027, 21981), (3879, 17153), (7327, 9081)]