2481727689

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{85081}}^1$

素因数の和:85557

約数の個数: 24

約数和(自身を含む): 4105716992

約数和(自身を除く): 1623989303

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 3241, 4167, 9723, 29169, 85081, 255243, 595567, 765729, 1786701, 5360103, 39392503, 118177509, 275747521, 354532527, 827242563, 2481727689]

約数ペア:

[(1, 2481727689), (3, 827242563), (7, 354532527), (9, 275747521), (21, 118177509), (63, 39392503), (463, 5360103), (1389, 1786701), (3241, 765729), (4167, 595567), (9723, 255243), (29169, 85081)]