39641727

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 54236160

約数和(自身を除く): 14594433

約数列:

[1, 3, 47, 141, 263, 789, 1069, 3207, 12361, 37083, 50243, 150729, 281147, 843441, 13213909, 39641727]

約数ペア:

[(1, 39641727), (3, 13213909), (47, 843441), (141, 281147), (263, 150729), (789, 50243), (1069, 37083), (3207, 12361)]