1939770295839

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{125311}}^1$

素因数の和:125940

約数の個数: 48

約数和(自身を含む): 2927609118720

約数和(自身を除く): 987838822881

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 467, 1143, 1401, 3683, 4203, 11049, 13543, 33147, 40629, 59309, 121887, 125311, 177927, 375933, 533781, 1127799, 1719961, 3634019, 5159883, 10902057, 15479649, 15914497, 32706171, 47743491, 58520237, 143230473, 175560711, 461520413, 526682133, 1384561239, 1697086873, 4153683717, 5091260619, 7432070099, 15273781857, 22296210297, 66888630891, 215530032871, 646590098613, 1939770295839]

約数ペア:

[(1, 1939770295839), (3, 646590098613), (9, 215530032871), (29, 66888630891), (87, 22296210297), (127, 15273781857), (261, 7432070099), (381, 5091260619), (467, 4153683717), (1143, 1697086873), (1401, 1384561239), (3683, 526682133), (4203, 461520413), (11049, 175560711), (13543, 143230473), (33147, 58520237), (40629, 47743491), (59309, 32706171), (121887, 15914497), (125311, 15479649), (177927, 10902057), (375933, 5159883), (533781, 3634019), (1127799, 1719961)]