9505644309

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{1117}}^1$

素因数の和:1999

約数の個数: 72

約数和(自身を含む): 16701310080

約数和(自身を除く): 7195665771

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 839, 1117, 1127, 1449, 2517, 3351, 3381, 5873, 7551, 7819, 10053, 10143, 17619, 19297, 23457, 25691, 41111, 52857, 54733, 57891, 70371, 77073, 123333, 135079, 164199, 173673, 179837, 231219, 369999, 405237, 492597, 539511, 937163, 945553, 1215711, 1258859, 1618533, 2811489, 2836659, 3776577, 6560141, 8434467, 8509977, 11329731, 19680423, 21554749, 45920987, 59041269, 64664247, 137762961, 150883243, 193992741, 413288883, 452649729, 1056182701, 1357949187, 3168548103, 9505644309]

約数ペア:

[(1, 9505644309), (3, 3168548103), (7, 1357949187), (9, 1056182701), (21, 452649729), (23, 413288883), (49, 193992741), (63, 150883243), (69, 137762961), (147, 64664247), (161, 59041269), (207, 45920987), (441, 21554749), (483, 19680423), (839, 11329731), (1117, 8509977), (1127, 8434467), (1449, 6560141), (2517, 3776577), (3351, 2836659), (3381, 2811489), (5873, 1618533), (7551, 1258859), (7819, 1215711), (10053, 945553), (10143, 937163), (17619, 539511), (19297, 492597), (23457, 405237), (25691, 369999), (41111, 231219), (52857, 179837), (54733, 173673), (57891, 164199), (70371, 135079), (77073, 123333)]