26888967

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8053}}^1$

素因数の和:8119

約数の個数: 24

約数和(自身を含む): 45231264

約数和(自身を除く): 18342297

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 8053, 24159, 56371, 72477, 169113, 426809, 507339, 1280427, 2987663, 3841281, 8962989, 26888967]

約数ペア:

[(1, 26888967), (3, 8962989), (7, 3841281), (9, 2987663), (21, 1280427), (53, 507339), (63, 426809), (159, 169113), (371, 72477), (477, 56371), (1113, 24159), (3339, 8053)]