71375391

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{3359}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 105907200

約数和(自身を除く): 34531809

約数列:

[1, 3, 9, 27, 787, 2361, 3359, 7083, 10077, 21249, 30231, 90693, 2643533, 7930599, 23791797, 71375391]

約数ペア:

[(1, 71375391), (3, 23791797), (9, 7930599), (27, 2643533), (787, 90693), (2361, 30231), (3359, 21249), (7083, 10077)]