52809219

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 82199040

約数和(自身を除く): 29389821

約数列:

[1, 3, 9, 23, 27, 69, 207, 277, 307, 621, 831, 921, 2493, 2763, 6371, 7061, 7479, 8289, 19113, 21183, 57339, 63549, 85039, 172017, 190647, 255117, 765351, 1955897, 2296053, 5867691, 17603073, 52809219]

約数ペア:

[(1, 52809219), (3, 17603073), (9, 5867691), (23, 2296053), (27, 1955897), (69, 765351), (207, 255117), (277, 190647), (307, 172017), (621, 85039), (831, 63549), (921, 57339), (2493, 21183), (2763, 19113), (6371, 8289), (7061, 7479)]