9009711

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 28

約数和(自身を含む): 14322672

約数和(自身を除く): 5312961

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 727, 729, 1377, 2181, 4131, 6543, 12359, 12393, 19629, 37077, 58887, 111231, 176661, 333693, 529983, 1001079, 3003237, 9009711]

約数ペア:

[(1, 9009711), (3, 3003237), (9, 1001079), (17, 529983), (27, 333693), (51, 176661), (81, 111231), (153, 58887), (243, 37077), (459, 19629), (727, 12393), (729, 12359), (1377, 6543), (2181, 4131)]