6427432557

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1847}}^1$

素因数の和:2487

約数の個数: 72

約数和(自身を含む): 11656060416

約数和(自身を除く): 5228627859

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 607, 637, 819, 1821, 1847, 1911, 4249, 5463, 5541, 5733, 7891, 12747, 12929, 16623, 23673, 24011, 29743, 38241, 38787, 55237, 71019, 72033, 89229, 90503, 116361, 165711, 168077, 216099, 267687, 271509, 386659, 497133, 504231, 814527, 1121129, 1159977, 1176539, 1512693, 3363387, 3479931, 3529617, 7847903, 10090161, 10588851, 14574677, 23543709, 43724031, 54935321, 70631127, 102022739, 131172093, 164805963, 306068217, 494417889, 714159173, 918204651, 2142477519, 6427432557]

約数ペア:

[(1, 6427432557), (3, 2142477519), (7, 918204651), (9, 714159173), (13, 494417889), (21, 306068217), (39, 164805963), (49, 131172093), (63, 102022739), (91, 70631127), (117, 54935321), (147, 43724031), (273, 23543709), (441, 14574677), (607, 10588851), (637, 10090161), (819, 7847903), (1821, 3529617), (1847, 3479931), (1911, 3363387), (4249, 1512693), (5463, 1176539), (5541, 1159977), (5733, 1121129), (7891, 814527), (12747, 504231), (12929, 497133), (16623, 386659), (23673, 271509), (24011, 267687), (29743, 216099), (38241, 168077), (38787, 165711), (55237, 116361), (71019, 90503), (72033, 89229)]