1938291201

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103591}}^1$

素因数の和:103624

約数の個数: 48

約数和(自身を含む): 3619918848

約数和(自身を除く): 1681627647

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 18711, 103591, 310773, 725137, 932319, 1139501, 2175411, 2796957, 3418503, 6526233, 7976507, 8390871, 10255509, 19578699, 23929521, 25172613, 30766527, 58736097, 71788563, 92299581, 176208291, 215365689, 276898743, 646097067, 1938291201]

約数ペア:

[(1, 1938291201), (3, 646097067), (7, 276898743), (9, 215365689), (11, 176208291), (21, 92299581), (27, 71788563), (33, 58736097), (63, 30766527), (77, 25172613), (81, 23929521), (99, 19578699), (189, 10255509), (231, 8390871), (243, 7976507), (297, 6526233), (567, 3418503), (693, 2796957), (891, 2175411), (1701, 1139501), (2079, 932319), (2673, 725137), (6237, 310773), (18711, 103591)]