9941919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 14351232

約数和(自身を除く): 4409313

約数列:

[1, 3, 13, 39, 227, 681, 1123, 2951, 3369, 8853, 14599, 43797, 254921, 764763, 3313973, 9941919]

約数ペア:

[(1, 9941919), (3, 3313973), (13, 764763), (39, 254921), (227, 43797), (681, 14599), (1123, 8853), (2951, 3369)]