27029133

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 15951987

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 727, 729, 1377, 2181, 2187, 4131, 6543, 12359, 12393, 19629, 37077, 37179, 58887, 111231, 176661, 333693, 529983, 1001079, 1589949, 3003237, 9009711, 27029133]

約数ペア:

[(1, 27029133), (3, 9009711), (9, 3003237), (17, 1589949), (27, 1001079), (51, 529983), (81, 333693), (153, 176661), (243, 111231), (459, 58887), (727, 37179), (729, 37077), (1377, 19629), (2181, 12393), (2187, 12359), (4131, 6543)]