26870679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1009}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 42541200

約数和(自身を除く): 15670521

約数列:

[1, 3, 9, 11, 33, 99, 269, 807, 1009, 2421, 2959, 3027, 8877, 9081, 11099, 26631, 33297, 99891, 271421, 814263, 2442789, 2985631, 8956893, 26870679]

約数ペア:

[(1, 26870679), (3, 8956893), (9, 2985631), (11, 2442789), (33, 814263), (99, 271421), (269, 99891), (807, 33297), (1009, 26631), (2421, 11099), (2959, 9081), (3027, 8877)]