31343427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{204859}}^1$

素因数の和:204882

約数の個数: 12

約数和(自身を含む): 47937240

約数和(自身を除く): 16593813

約数列:

[1, 3, 9, 17, 51, 153, 204859, 614577, 1843731, 3482603, 10447809, 31343427]

約数ペア:

[(1, 31343427), (3, 10447809), (9, 3482603), (17, 1843731), (51, 614577), (153, 204859)]