63747567

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{60539}}^1$

素因数の和:60564

約数の個数: 20

約数和(自身を含む): 102554760

約数和(自身を除く): 38807193

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 60539, 181617, 544851, 787007, 1634553, 2361021, 4903659, 7083063, 21249189, 63747567]

約数ペア:

[(1, 63747567), (3, 21249189), (9, 7083063), (13, 4903659), (27, 2361021), (39, 1634553), (81, 787007), (117, 544851), (351, 181617), (1053, 60539)]