26854869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 37661184

約数和(自身を除く): 10806315

約数列:

[1, 3, 23, 69, 131, 393, 2971, 3013, 8913, 9039, 68333, 204999, 389201, 1167603, 8951623, 26854869]

約数ペア:

[(1, 26854869), (3, 8951623), (23, 1167603), (69, 389201), (131, 204999), (393, 68333), (2971, 9039), (3013, 8913)]