6720296913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{1429}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 10770302400

約数和(自身を除く): 4050005487

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 709, 737, 1429, 2127, 2211, 4287, 6381, 6633, 7799, 12861, 15719, 23397, 47157, 47503, 70191, 95743, 141471, 142509, 287229, 427527, 522533, 861687, 1013161, 1053173, 1567599, 3039483, 3159519, 4702797, 9118449, 9478557, 11144771, 33434313, 67881787, 100302939, 203645361, 610936083, 746699657, 2240098971, 6720296913]

約数ペア:

[(1, 6720296913), (3, 2240098971), (9, 746699657), (11, 610936083), (33, 203645361), (67, 100302939), (99, 67881787), (201, 33434313), (603, 11144771), (709, 9478557), (737, 9118449), (1429, 4702797), (2127, 3159519), (2211, 3039483), (4287, 1567599), (6381, 1053173), (6633, 1013161), (7799, 861687), (12861, 522533), (15719, 427527), (23397, 287229), (47157, 142509), (47503, 141471), (70191, 95743)]