19151036631

素因数分解:

$3^4\times {\mathrm{1877}}^1\times {\mathrm{125963}}^1$

素因数の和:127852

約数の個数: 20

約数和(自身を含む): 28623807432

約数和(自身を除く): 9472770801

約数列:

[1, 3, 9, 27, 81, 1877, 5631, 16893, 50679, 125963, 152037, 377889, 1133667, 3401001, 10203003, 236432551, 709297653, 2127892959, 6383678877, 19151036631]

約数ペア:

[(1, 19151036631), (3, 6383678877), (9, 2127892959), (27, 709297653), (81, 236432551), (1877, 10203003), (5631, 3401001), (16893, 1133667), (50679, 377889), (125963, 152037)]