54456129

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66491}}^1$

素因数の和:66517

約数の個数: 24

約数和(自身を含む): 96812352

約数和(自身を除く): 42356223

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 66491, 199473, 465437, 598419, 864383, 1396311, 2593149, 4188933, 6050681, 7779447, 18152043, 54456129]

約数ペア:

[(1, 54456129), (3, 18152043), (7, 7779447), (9, 6050681), (13, 4188933), (21, 2593149), (39, 1396311), (63, 864383), (91, 598419), (117, 465437), (273, 199473), (819, 66491)]