28255014720093

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{33893}}^1\times {\mathrm{36997}}^1$

素因数の和:70966

約数の個数: 64

約数和(自身を含む): 45746292533760

約数和(自身を除く): 17491277813667

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3219, 7511, 22533, 33893, 36997, 101679, 110991, 237251, 258979, 711753, 776937, 982897, 1072913, 1254041, 1368889, 2948691, 3218739, 3762123, 4106667, 6880279, 7510391, 8778287, 9582223, 20640837, 22531173, 26334861, 28746669, 36367189, 39697781, 109101567, 119093343, 254570323, 277884467, 763710969, 833653401, 1253939321, 3761817963, 8777575247, 26332725741, 36364240309, 46395754877, 109092720927, 139187264631, 254549682163, 324770284139, 763649046489, 974310852417, 1345476891433, 4036430674299, 9418338240031, 28255014720093]

約数ペア:

[(1, 28255014720093), (3, 9418338240031), (7, 4036430674299), (21, 1345476891433), (29, 974310852417), (37, 763649046489), (87, 324770284139), (111, 254549682163), (203, 139187264631), (259, 109092720927), (609, 46395754877), (777, 36364240309), (1073, 26332725741), (3219, 8777575247), (7511, 3761817963), (22533, 1253939321), (33893, 833653401), (36997, 763710969), (101679, 277884467), (110991, 254570323), (237251, 119093343), (258979, 109101567), (711753, 39697781), (776937, 36367189), (982897, 28746669), (1072913, 26334861), (1254041, 22531173), (1368889, 20640837), (2948691, 9582223), (3218739, 8778287), (3762123, 7510391), (4106667, 6880279)]