1020780963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 1644903936

約数和(自身を除く): 624122973

約数列:

[1, 3, 9, 17, 23, 51, 69, 107, 153, 207, 321, 391, 963, 1173, 1819, 2461, 2711, 3519, 5457, 7383, 8133, 16371, 22149, 24399, 41837, 46087, 62353, 125511, 138261, 187059, 290077, 376533, 414783, 561177, 870231, 1060001, 2610693, 3180003, 4931309, 6671771, 9540009, 14793927, 20015313, 44381781, 60045939, 113420107, 340260321, 1020780963]

約数ペア:

[(1, 1020780963), (3, 340260321), (9, 113420107), (17, 60045939), (23, 44381781), (51, 20015313), (69, 14793927), (107, 9540009), (153, 6671771), (207, 4931309), (321, 3180003), (391, 2610693), (963, 1060001), (1173, 870231), (1819, 561177), (2461, 414783), (2711, 376533), (3519, 290077), (5457, 187059), (7383, 138261), (8133, 125511), (16371, 62353), (22149, 46087), (24399, 41837)]