1337539311

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{107927}}^1$

素因数の和:107962

約数の個数: 28

約数和(自身を含む): 2123375472

約数和(自身を除く): 785836161

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 107927, 323781, 971343, 1834759, 2914029, 5504277, 8742087, 16512831, 26226261, 49538493, 78678783, 148615479, 445846437, 1337539311]

約数ペア:

[(1, 1337539311), (3, 445846437), (9, 148615479), (17, 78678783), (27, 49538493), (51, 26226261), (81, 16512831), (153, 8742087), (243, 5504277), (459, 2914029), (729, 1834759), (1377, 971343), (4131, 323781), (12393, 107927)]