25497021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{881}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 37171008

約数和(自身を除く): 11673987

約数列:

[1, 3, 11, 33, 877, 881, 2631, 2643, 9647, 9691, 28941, 29073, 772637, 2317911, 8499007, 25497021]

約数ペア:

[(1, 25497021), (3, 8499007), (11, 2317911), (33, 772637), (877, 29073), (881, 28941), (2631, 9691), (2643, 9647)]