2012486067

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2609}}^1$

素因数の和:2817

約数の個数: 40

約数和(自身を含む): 3069673200

約数和(自身を除く): 1057187133

約数列:

[1, 3, 9, 27, 81, 89, 107, 267, 321, 801, 963, 2403, 2609, 2889, 7209, 7827, 8667, 9523, 23481, 28569, 70443, 85707, 211329, 232201, 257121, 279163, 696603, 771363, 837489, 2089809, 2512467, 6269427, 7537401, 18808281, 22612203, 24845507, 74536521, 223609563, 670828689, 2012486067]

約数ペア:

[(1, 2012486067), (3, 670828689), (9, 223609563), (27, 74536521), (81, 24845507), (89, 22612203), (107, 18808281), (267, 7537401), (321, 6269427), (801, 2512467), (963, 2089809), (2403, 837489), (2609, 771363), (2889, 696603), (7209, 279163), (7827, 257121), (8667, 232201), (9523, 211329), (23481, 85707), (28569, 70443)]