8003886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121271}}^1$

素因数の和:121287

約数の個数: 16

約数和(自身を含む): 17463168

約数和(自身を除く): 9459282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121271, 242542, 363813, 727626, 1333981, 2667962, 4001943, 8003886]

約数ペア:

[(1, 8003886), (2, 4001943), (3, 2667962), (6, 1333981), (11, 727626), (22, 363813), (33, 242542), (66, 121271)]