8274320127

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1831}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 13506969600

約数和(自身を除く): 5232649473

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 383, 437, 513, 621, 1149, 1311, 1831, 3447, 3933, 5493, 7277, 8809, 10341, 11799, 16479, 21831, 26427, 34789, 42113, 49437, 65493, 79281, 104367, 126339, 167371, 196479, 237843, 313101, 379017, 502113, 701273, 800147, 939303, 1137051, 1506339, 2103819, 2400441, 4519017, 6311457, 7201323, 13324187, 16129279, 18934371, 21603969, 39972561, 48387837, 119917683, 145163511, 306456301, 359753049, 435490533, 919368903, 2758106709, 8274320127]

約数ペア:

[(1, 8274320127), (3, 2758106709), (9, 919368903), (19, 435490533), (23, 359753049), (27, 306456301), (57, 145163511), (69, 119917683), (171, 48387837), (207, 39972561), (383, 21603969), (437, 18934371), (513, 16129279), (621, 13324187), (1149, 7201323), (1311, 6311457), (1831, 4519017), (3447, 2400441), (3933, 2103819), (5493, 1506339), (7277, 1137051), (8809, 939303), (10341, 800147), (11799, 701273), (16479, 502113), (21831, 379017), (26427, 313101), (34789, 237843), (42113, 196479), (49437, 167371), (65493, 126339), (79281, 104367)]