27817257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4787}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 40219200

約数和(自身を除く): 12401943

約数列:

[1, 3, 13, 39, 149, 447, 1937, 4787, 5811, 14361, 62231, 186693, 713263, 2139789, 9272419, 27817257]

約数ペア:

[(1, 27817257), (3, 9272419), (13, 2139789), (39, 713263), (149, 186693), (447, 62231), (1937, 14361), (4787, 5811)]