26331010209

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1\times {\mathrm{5333}}^1$

素因数の和:6174

約数の個数: 48

約数和(自身を含む): 43935091200

約数和(自身を除く): 17604080991

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 719, 763, 981, 2157, 2289, 5033, 5333, 6471, 6867, 15099, 15999, 37331, 45297, 47997, 78371, 111993, 235113, 335979, 548597, 581297, 705339, 1645791, 1743891, 3834427, 4069079, 4937373, 5231673, 11503281, 12207237, 26840989, 34509843, 36621711, 80522967, 241568901, 417952543, 1253857629, 2925667801, 3761572887, 8777003403, 26331010209]

約数ペア:

[(1, 26331010209), (3, 8777003403), (7, 3761572887), (9, 2925667801), (21, 1253857629), (63, 417952543), (109, 241568901), (327, 80522967), (719, 36621711), (763, 34509843), (981, 26840989), (2157, 12207237), (2289, 11503281), (5033, 5231673), (5333, 4937373), (6471, 4069079), (6867, 3834427), (15099, 1743891), (15999, 1645791), (37331, 705339), (45297, 581297), (47997, 548597), (78371, 335979), (111993, 235113)]