268334469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2273}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 418006680

約数和(自身を除く): 149672211

約数列:

[1, 3, 9, 13, 39, 117, 1009, 2273, 3027, 6819, 9081, 13117, 20457, 29549, 39351, 88647, 118053, 265941, 2293457, 6880371, 20641113, 29814941, 89444823, 268334469]

約数ペア:

[(1, 268334469), (3, 89444823), (9, 29814941), (13, 20641113), (39, 6880371), (117, 2293457), (1009, 265941), (2273, 118053), (3027, 88647), (6819, 39351), (9081, 29549), (13117, 20457)]