23227191

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{15271}}^1$

素因数の和:15303

約数の個数: 18

約数和(自身を含む): 36332088

約数和(自身を除く): 13104897

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 15271, 45813, 137439, 198523, 595569, 1786707, 2580799, 7742397, 23227191]

約数ペア:

[(1, 23227191), (3, 7742397), (9, 2580799), (13, 1786707), (39, 595569), (117, 198523), (169, 137439), (507, 45813), (1521, 15271)]