47244249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 75801600

約数和(自身を除く): 28557351

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 351, 479, 843, 1437, 2529, 3653, 4311, 6227, 7587, 10959, 12933, 18681, 32877, 56043, 98631, 134599, 168129, 403797, 1211391, 1749787, 3634173, 5249361, 15748083, 47244249]

約数ペア:

[(1, 47244249), (3, 15748083), (9, 5249361), (13, 3634173), (27, 1749787), (39, 1211391), (117, 403797), (281, 168129), (351, 134599), (479, 98631), (843, 56043), (1437, 32877), (2529, 18681), (3653, 12933), (4311, 10959), (6227, 7587)]