45972009

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 71635200

約数和(自身を除く): 25663191

約数列:

[1, 3, 9, 23, 27, 69, 181, 207, 409, 543, 621, 1227, 1629, 3681, 4163, 4887, 9407, 11043, 12489, 28221, 37467, 74029, 84663, 112401, 222087, 253989, 666261, 1702667, 1998783, 5108001, 15324003, 45972009]

約数ペア:

[(1, 45972009), (3, 15324003), (9, 5108001), (23, 1998783), (27, 1702667), (69, 666261), (181, 253989), (207, 222087), (409, 112401), (543, 84663), (621, 74029), (1227, 37467), (1629, 28221), (3681, 12489), (4163, 11043), (4887, 9407)]