66661029

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{8543}}^1$

素因数の和:8586

約数の個数: 24

約数和(自身を含む): 104920320

約数和(自身を除く): 38259291

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 8543, 25629, 76887, 145231, 230661, 435693, 1307079, 2468927, 3921237, 7406781, 22220343, 66661029]

約数ペア:

[(1, 66661029), (3, 22220343), (9, 7406781), (17, 3921237), (27, 2468927), (51, 1307079), (153, 435693), (289, 230661), (459, 145231), (867, 76887), (2601, 25629), (7803, 8543)]