2589788157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1\times {\mathrm{12109}}^1$

素因数の和:18604

約数の個数: 16

約数和(自身を含む): 3767856960

約数和(自身を除く): 1178068803

約数列:

[1, 3, 11, 33, 6481, 12109, 19443, 36327, 71291, 133199, 213873, 399597, 78478429, 235435287, 863262719, 2589788157]

約数ペア:

[(1, 2589788157), (3, 863262719), (11, 235435287), (33, 78478429), (6481, 399597), (12109, 213873), (19443, 133199), (36327, 71291)]