90115857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2741}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 140730408

約数和(自身を除く): 50614551

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 2529, 2741, 3653, 8223, 10959, 24669, 32877, 35633, 106899, 320697, 770221, 2310663, 6931989, 10012873, 30038619, 90115857]

約数ペア:

[(1, 90115857), (3, 30038619), (9, 10012873), (13, 6931989), (39, 2310663), (117, 770221), (281, 320697), (843, 106899), (2529, 35633), (2741, 32877), (3653, 24669), (8223, 10959)]