65240343

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11903}}^1$

素因数の和:11948

約数の個数: 32

約数和(自身を含む): 114278400

約数和(自身を除く): 49038057

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 11903, 35709, 83321, 107127, 249963, 321381, 345187, 749889, 1035561, 2249667, 2416309, 3106683, 7248927, 9320049, 21746781, 65240343]

約数ペア:

[(1, 65240343), (3, 21746781), (7, 9320049), (9, 7248927), (21, 3106683), (27, 2416309), (29, 2249667), (63, 1035561), (87, 749889), (189, 345187), (203, 321381), (261, 249963), (609, 107127), (783, 83321), (1827, 35709), (5481, 11903)]