17628276969

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{11454371}}^1$

素因数の和:11454402

約数の個数: 20

約数和(自身を含む): 27719580240

約数和(自身を除く): 10091303271

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 11454371, 34363113, 103089339, 217633049, 309268017, 652899147, 927804051, 1958697441, 5876092323, 17628276969]

約数ペア:

[(1, 17628276969), (3, 5876092323), (9, 1958697441), (19, 927804051), (27, 652899147), (57, 309268017), (81, 217633049), (171, 103089339), (513, 34363113), (1539, 11454371)]