54455427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 85036224

約数和(自身を除く): 30580797

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1487, 2817, 4069, 4461, 12207, 13383, 19331, 36621, 57993, 173979, 465431, 1396293, 4188879, 6050603, 18151809, 54455427]

約数ペア:

[(1, 54455427), (3, 18151809), (9, 6050603), (13, 4188879), (39, 1396293), (117, 465431), (313, 173979), (939, 57993), (1487, 36621), (2817, 19331), (4069, 13383), (4461, 12207)]