80367291

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{20341}}^1$

素因数の和:20786

約数の個数: 12

約数和(自身を含む): 116356240

約数和(自身を除く): 35988949

約数列:

[1, 3, 9, 439, 1317, 3951, 20341, 61023, 183069, 8929699, 26789097, 80367291]

約数ペア:

[(1, 80367291), (3, 26789097), (9, 8929699), (439, 183069), (1317, 61023), (3951, 20341)]