27226791

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 41886000

約数和(自身を除く): 14659209

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 1789, 5073, 5367, 15219, 16101, 33991, 101973, 159221, 305919, 477663, 1432989, 3025199, 9075597, 27226791]

約数ペア:

[(1, 27226791), (3, 9075597), (9, 3025199), (19, 1432989), (57, 477663), (89, 305919), (171, 159221), (267, 101973), (801, 33991), (1691, 16101), (1789, 15219), (5073, 5367)]