27546723

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 28

約数和(自身を含む): 42758160

約数和(自身を除く): 15211437

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1303, 2349, 3909, 7047, 11727, 21141, 35181, 37787, 105543, 113361, 316629, 340083, 949887, 1020249, 3060747, 9182241, 27546723]

約数ペア:

[(1, 27546723), (3, 9182241), (9, 3060747), (27, 1020249), (29, 949887), (81, 340083), (87, 316629), (243, 113361), (261, 105543), (729, 37787), (783, 35181), (1303, 21141), (2349, 11727), (3909, 7047)]