9911727

素因数分解:

$3^5\times 7^1\times {\mathrm{5827}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 16971136

約数和(自身を除く): 7059409

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5827, 17481, 40789, 52443, 122367, 157329, 367101, 471987, 1101303, 1415961, 3303909, 9911727]

約数ペア:

[(1, 9911727), (3, 3303909), (7, 1415961), (9, 1101303), (21, 471987), (27, 367101), (63, 157329), (81, 122367), (189, 52443), (243, 40789), (567, 17481), (1701, 5827)]