746622981

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{34871}}^1$

素因数の和:34954

約数の個数: 32

約数和(自身を含む): 1210755840

約数和(自身を除く): 464132859

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 7137, 21411, 34871, 104613, 313839, 453323, 941517, 1359969, 2127131, 4079907, 6381393, 12239721, 19144179, 27652703, 57432537, 82958109, 248874327, 746622981]

約数ペア:

[(1, 746622981), (3, 248874327), (9, 82958109), (13, 57432537), (27, 27652703), (39, 19144179), (61, 12239721), (117, 6381393), (183, 4079907), (351, 2127131), (549, 1359969), (793, 941517), (1647, 453323), (2379, 313839), (7137, 104613), (21411, 34871)]