82409643

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{3019}}^1$

素因数の和:3368

約数の個数: 20

約数和(自身を含む): 123511960

約数和(自身を除く): 41102317

約数列:

[1, 3, 9, 27, 81, 337, 1011, 3019, 3033, 9057, 9099, 27171, 27297, 81513, 244539, 1017403, 3052209, 9156627, 27469881, 82409643]

約数ペア:

[(1, 82409643), (3, 27469881), (9, 9156627), (27, 3052209), (81, 1017403), (337, 244539), (1011, 81513), (3019, 27297), (3033, 27171), (9057, 9099)]