8800209

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{8081}}^1$

素因数の和:8109

約数の個数: 18

約数和(自身を含む): 13973778

約数和(自身を除く): 5173569

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 8081, 24243, 72729, 88891, 266673, 800019, 977801, 2933403, 8800209]

約数ペア:

[(1, 8800209), (3, 2933403), (9, 977801), (11, 800019), (33, 266673), (99, 88891), (121, 72729), (363, 24243), (1089, 8081)]