23907717

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5634

約数の個数: 20

約数和(自身を含む): 36394380

約数和(自身を除く): 12486663

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 5569, 16707, 50121, 150363, 295157, 451089, 885471, 2656413, 7969239, 23907717]

約数ペア:

[(1, 23907717), (3, 7969239), (9, 2656413), (27, 885471), (53, 451089), (81, 295157), (159, 150363), (477, 50121), (1431, 16707), (4293, 5569)]