328503279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227653}}^1$

素因数の和:227706

約数の個数: 16

約数和(自身を含む): 484447712

約数和(自身を除く): 155944433

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 227653, 682959, 2959489, 8423161, 8878467, 25269483, 109501093, 328503279]

約数ペア:

[(1, 328503279), (3, 109501093), (13, 25269483), (37, 8878467), (39, 8423161), (111, 2959489), (481, 682959), (1443, 227653)]