26961387

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7207}}^1$

素因数の和:7282

約数の個数: 16

約数和(自身を含む): 38058240

約数和(自身を除く): 11096853

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 7207, 21621, 209003, 309901, 627009, 929703, 8987129, 26961387]

約数ペア:

[(1, 26961387), (3, 8987129), (29, 929703), (43, 627009), (87, 309901), (129, 209003), (1247, 21621), (3741, 7207)]