15879699

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 25927680

約数和(自身を除く): 10047981

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 421, 1143, 1263, 1397, 3429, 3789, 4191, 4631, 11367, 12573, 13893, 37719, 41679, 53467, 125037, 160401, 481203, 588137, 1443609, 1764411, 5293233, 15879699]

約数ペア:

[(1, 15879699), (3, 5293233), (9, 1764411), (11, 1443609), (27, 588137), (33, 481203), (99, 160401), (127, 125037), (297, 53467), (381, 41679), (421, 37719), (1143, 13893), (1263, 12573), (1397, 11367), (3429, 4631), (3789, 4191)]