4931523

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 20

約数和(自身を含む): 7448760

約数和(自身を除く): 2517237

約数列:

[1, 3, 9, 27, 81, 107, 321, 569, 963, 1707, 2889, 5121, 8667, 15363, 46089, 60883, 182649, 547947, 1643841, 4931523]

約数ペア:

[(1, 4931523), (3, 1643841), (9, 547947), (27, 182649), (81, 60883), (107, 46089), (321, 15363), (569, 8667), (963, 5121), (1707, 2889)]