26857191

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{911}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 37122048

約数和(自身を除く): 10264857

約数列:

[1, 3, 31, 93, 317, 911, 951, 2733, 9827, 28241, 29481, 84723, 288787, 866361, 8952397, 26857191]

約数ペア:

[(1, 26857191), (3, 8952397), (31, 866361), (93, 288787), (317, 84723), (911, 29481), (951, 28241), (2733, 9827)]