26337681

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 38918880

約数和(自身を除く): 12581199

約数列:

[1, 3, 9, 89, 131, 251, 267, 393, 753, 801, 1179, 2259, 11659, 22339, 32881, 34977, 67017, 98643, 104931, 201051, 295929, 2926409, 8779227, 26337681]

約数ペア:

[(1, 26337681), (3, 8779227), (9, 2926409), (89, 295929), (131, 201051), (251, 104931), (267, 98643), (393, 67017), (753, 34977), (801, 32881), (1179, 22339), (2259, 11659)]