133057143

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{399571}}^1$

素因数の和:399614

約数の個数: 12

約数和(自身を含む): 197388568

約数和(自身を除く): 64331425

約数列:

[1, 3, 9, 37, 111, 333, 399571, 1198713, 3596139, 14784127, 44352381, 133057143]

約数ペア:

[(1, 133057143), (3, 44352381), (9, 14784127), (37, 3596139), (111, 1198713), (333, 399571)]