83220561

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{4663}}^1$

素因数の和:5333

約数の個数: 16

約数和(自身を含む): 123502720

約数和(自身を除く): 40282159

約数列:

[1, 3, 9, 27, 661, 1983, 4663, 5949, 13989, 17847, 41967, 125901, 3082243, 9246729, 27740187, 83220561]

約数ペア:

[(1, 83220561), (3, 27740187), (9, 9246729), (27, 3082243), (661, 125901), (1983, 41967), (4663, 17847), (5949, 13989)]