813360747

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1\times {\mathrm{4447}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 1111928832

約数和(自身を除く): 298568085

約数列:

[1, 3, 41, 123, 1487, 4447, 4461, 13341, 60967, 182327, 182901, 546981, 6612689, 19838067, 271120249, 813360747]

約数ペア:

[(1, 813360747), (3, 271120249), (41, 19838067), (123, 6612689), (1487, 546981), (4447, 182901), (4461, 182327), (13341, 60967)]