203460741

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 336161280

約数和(自身を除く): 132700539

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 243, 297, 309, 739, 891, 927, 1133, 2217, 2673, 2781, 3399, 6651, 8129, 8343, 10197, 19953, 24387, 25029, 30591, 59859, 73161, 76117, 91773, 179577, 219483, 228351, 275319, 658449, 685053, 837287, 1975347, 2055159, 2511861, 6165477, 7535583, 18496431, 22606749, 67820247, 203460741]

約数ペア:

[(1, 203460741), (3, 67820247), (9, 22606749), (11, 18496431), (27, 7535583), (33, 6165477), (81, 2511861), (99, 2055159), (103, 1975347), (243, 837287), (297, 685053), (309, 658449), (739, 275319), (891, 228351), (927, 219483), (1133, 179577), (2217, 91773), (2673, 76117), (2781, 73161), (3399, 59859), (6651, 30591), (8129, 25029), (8343, 24387), (10197, 19953)]