65945291211

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{2267}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 102419251200

約数和(自身を除く): 36473959989

約数列:

[1, 3, 9, 27, 29, 87, 97, 261, 291, 383, 783, 873, 1149, 2267, 2619, 2813, 3447, 6801, 8439, 10341, 11107, 20403, 25317, 33321, 37151, 61209, 65743, 75951, 99963, 111453, 197229, 219899, 299889, 334359, 591687, 659697, 868261, 1003077, 1077379, 1775061, 1979091, 2604783, 3232137, 5937273, 6377071, 7814349, 9696411, 19131213, 23443047, 25179569, 29089233, 57393639, 75538707, 84221317, 172180917, 226616121, 252663951, 679848363, 757991853, 2273975559, 2442418193, 7327254579, 21981763737, 65945291211]

約数ペア:

[(1, 65945291211), (3, 21981763737), (9, 7327254579), (27, 2442418193), (29, 2273975559), (87, 757991853), (97, 679848363), (261, 252663951), (291, 226616121), (383, 172180917), (783, 84221317), (873, 75538707), (1149, 57393639), (2267, 29089233), (2619, 25179569), (2813, 23443047), (3447, 19131213), (6801, 9696411), (8439, 7814349), (10341, 6377071), (11107, 5937273), (20403, 3232137), (25317, 2604783), (33321, 1979091), (37151, 1775061), (61209, 1077379), (65743, 1003077), (75951, 868261), (99963, 659697), (111453, 591687), (197229, 334359), (219899, 299889)]