56496609

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53653}}^1$

素因数の和:53678

約数の個数: 20

約数和(自身を含む): 90889876

約数和(自身を除く): 34393267

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 53653, 160959, 482877, 697489, 1448631, 2092467, 4345893, 6277401, 18832203, 56496609]

約数ペア:

[(1, 56496609), (3, 18832203), (9, 6277401), (13, 4345893), (27, 2092467), (39, 1448631), (81, 697489), (117, 482877), (351, 160959), (1053, 53653)]