26767557

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{1021}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 39735360

約数和(自身を除く): 12967803

約数列:

[1, 3, 9, 27, 971, 1021, 2913, 3063, 8739, 9189, 26217, 27567, 991391, 2974173, 8922519, 26767557]

約数ペア:

[(1, 26767557), (3, 8922519), (9, 2974173), (27, 991391), (971, 27567), (1021, 26217), (2913, 9189), (3063, 8739)]