25651821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9817}}^1$

素因数の和:9900

約数の個数: 16

約数和(自身を含む): 37386944

約数和(自身を除く): 11735123

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 9817, 29451, 127621, 382863, 657739, 1973217, 8550607, 25651821]

約数ペア:

[(1, 25651821), (3, 8550607), (13, 1973217), (39, 657739), (67, 382863), (201, 127621), (871, 29451), (2613, 9817)]