2629122057

素因数分解:

$3^4\times {\mathrm{823}}^1\times {\mathrm{39439}}^1$

素因数の和:40274

約数の個数: 20

約数和(自身を含む): 3932325760

約数和(自身を除く): 1303203703

約数列:

[1, 3, 9, 27, 81, 823, 2469, 7407, 22221, 39439, 66663, 118317, 354951, 1064853, 3194559, 32458297, 97374891, 292124673, 876374019, 2629122057]

約数ペア:

[(1, 2629122057), (3, 876374019), (9, 292124673), (27, 97374891), (81, 32458297), (823, 3194559), (2469, 1064853), (7407, 354951), (22221, 118317), (39439, 66663)]