713962593

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{17317}}^1$

素因数の和:17838

約数の個数: 20

約数和(自身を含む): 1068693780

約数和(自身を除く): 354731187

約数列:

[1, 3, 9, 27, 81, 509, 1527, 4581, 13743, 17317, 41229, 51951, 155853, 467559, 1402677, 8814353, 26443059, 79329177, 237987531, 713962593]

約数ペア:

[(1, 713962593), (3, 237987531), (9, 79329177), (27, 26443059), (81, 8814353), (509, 1402677), (1527, 467559), (4581, 155853), (13743, 51951), (17317, 41229)]