80831223

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11833}}^1$

素因数の和:11876

約数の個数: 32

約数和(自身を含む): 136327680

約数和(自身を除く): 55496457

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 11833, 35499, 106497, 130163, 272159, 319491, 390489, 816477, 1171467, 2449431, 2993749, 3514401, 7348293, 8981247, 26943741, 80831223]

約数ペア:

[(1, 80831223), (3, 26943741), (9, 8981247), (11, 7348293), (23, 3514401), (27, 2993749), (33, 2449431), (69, 1171467), (99, 816477), (207, 390489), (253, 319491), (297, 272159), (621, 130163), (759, 106497), (2277, 35499), (6831, 11833)]