247788366111

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{30517}}^1$

素因数の和:31254

約数の個数: 80

約数和(自身を含む): 435499672608

約数和(自身を除く): 187711306497

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 701, 891, 1053, 1287, 2103, 3861, 6309, 7711, 9113, 11583, 18927, 23133, 27339, 30517, 56781, 69399, 82017, 91551, 100243, 208197, 246051, 274653, 300729, 335687, 396721, 624591, 738153, 823959, 902187, 1007061, 1190163, 2471877, 2706561, 3021183, 3570489, 4363931, 8119683, 9063549, 10711467, 13091793, 21392417, 27190647, 32134401, 39275379, 64177251, 117826137, 192531753, 235316587, 278101421, 353478411, 577595259, 705949761, 834304263, 1732785777, 2117849283, 2502912789, 3059115631, 6353547849, 7508738367, 9177346893, 19060643547, 22526215101, 27532040679, 82596122037, 247788366111]

約数ペア:

[(1, 247788366111), (3, 82596122037), (9, 27532040679), (11, 22526215101), (13, 19060643547), (27, 9177346893), (33, 7508738367), (39, 6353547849), (81, 3059115631), (99, 2502912789), (117, 2117849283), (143, 1732785777), (297, 834304263), (351, 705949761), (429, 577595259), (701, 353478411), (891, 278101421), (1053, 235316587), (1287, 192531753), (2103, 117826137), (3861, 64177251), (6309, 39275379), (7711, 32134401), (9113, 27190647), (11583, 21392417), (18927, 13091793), (23133, 10711467), (27339, 9063549), (30517, 8119683), (56781, 4363931), (69399, 3570489), (82017, 3021183), (91551, 2706561), (100243, 2471877), (208197, 1190163), (246051, 1007061), (274653, 902187), (300729, 823959), (335687, 738153), (396721, 624591)]