677011095

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 1261578240

約数和(自身を除く): 584567145

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 337, 345, 621, 647, 1011, 1035, 1685, 1941, 3033, 3105, 3235, 5055, 5823, 7751, 9099, 9705, 14881, 15165, 17469, 23253, 29115, 38755, 44643, 45495, 69759, 74405, 87345, 116265, 133929, 209277, 218039, 223215, 348795, 401787, 654117, 669645, 1046385, 1090195, 1962351, 2008935, 3270585, 5014897, 5887053, 9811755, 15044691, 25074485, 29435265, 45134073, 75223455, 135402219, 225670365, 677011095]

約数ペア:

[(1, 677011095), (3, 225670365), (5, 135402219), (9, 75223455), (15, 45134073), (23, 29435265), (27, 25074485), (45, 15044691), (69, 9811755), (115, 5887053), (135, 5014897), (207, 3270585), (337, 2008935), (345, 1962351), (621, 1090195), (647, 1046385), (1011, 669645), (1035, 654117), (1685, 401787), (1941, 348795), (3033, 223215), (3105, 218039), (3235, 209277), (5055, 133929), (5823, 116265), (7751, 87345), (9099, 74405), (9705, 69759), (14881, 45495), (15165, 44643), (17469, 38755), (23253, 29115)]