890328156729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1\times {\mathrm{85903}}^1$

素因数の和:88517

約数の個数: 32

約数和(自身を含む): 1305762791424

約数和(自身を除く): 415434634695

約数列:

[1, 3, 11, 33, 127, 381, 1397, 2473, 4191, 7419, 27203, 81609, 85903, 257709, 314071, 942213, 944933, 2834799, 3454781, 10364343, 10909681, 32729043, 120006491, 212438119, 360019473, 637314357, 2336819309, 7010457927, 26979641113, 80938923339, 296776052243, 890328156729]

約数ペア:

[(1, 890328156729), (3, 296776052243), (11, 80938923339), (33, 26979641113), (127, 7010457927), (381, 2336819309), (1397, 637314357), (2473, 360019473), (4191, 212438119), (7419, 120006491), (27203, 32729043), (81609, 10909681), (85903, 10364343), (257709, 3454781), (314071, 2834799), (942213, 944933)]