2772029993

素因数分解:

${\mathrm{401}}^1\times {\mathrm{1321}}^1\times {\mathrm{5233}}^1$

素因数の和:6955

約数の個数: 8

約数和(自身を含む): 2781577896

約数和(自身を除く): 9547903

約数列:

[1, 401, 1321, 5233, 529721, 2098433, 6912793, 2772029993]

約数ペア:

[(1, 2772029993), (401, 6912793), (1321, 2098433), (5233, 529721)]