2912665059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{362407}}^1$

素因数の和:362479

約数の個数: 24

約数和(自身を含む): 4522851840

約数和(自身を除く): 1610186781

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 362407, 1087221, 3261663, 6885733, 17033129, 20657199, 51099387, 61971597, 153298161, 323629451, 970888353, 2912665059]

約数ペア:

[(1, 2912665059), (3, 970888353), (9, 323629451), (19, 153298161), (47, 61971597), (57, 51099387), (141, 20657199), (171, 17033129), (423, 6885733), (893, 3261663), (2679, 1087221), (8037, 362407)]