8903539197

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 15864576000

約数和(自身を除く): 6961036803

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 199, 203, 243, 261, 567, 597, 609, 783, 907, 1393, 1701, 1791, 1827, 2349, 2721, 4179, 5373, 5481, 5771, 6349, 7047, 8163, 12537, 16119, 16443, 17313, 19047, 24489, 26303, 37611, 40397, 48357, 49329, 51939, 57141, 73467, 78909, 112833, 121191, 155817, 171423, 180493, 184121, 220401, 236727, 338499, 363573, 467451, 514269, 541479, 552363, 710181, 1090719, 1263451, 1402353, 1542807, 1624437, 1657089, 2130543, 3272157, 3790353, 4873311, 4971267, 5234297, 6391629, 9816471, 11371059, 14619933, 14913801, 15702891, 34113177, 36640079, 43859799, 44741403, 47108673, 102339531, 109920237, 141326019, 307018593, 329760711, 423978057, 989282133, 1271934171, 2967846399, 8903539197]

約数ペア:

[(1, 8903539197), (3, 2967846399), (7, 1271934171), (9, 989282133), (21, 423978057), (27, 329760711), (29, 307018593), (63, 141326019), (81, 109920237), (87, 102339531), (189, 47108673), (199, 44741403), (203, 43859799), (243, 36640079), (261, 34113177), (567, 15702891), (597, 14913801), (609, 14619933), (783, 11371059), (907, 9816471), (1393, 6391629), (1701, 5234297), (1791, 4971267), (1827, 4873311), (2349, 3790353), (2721, 3272157), (4179, 2130543), (5373, 1657089), (5481, 1624437), (5771, 1542807), (6349, 1402353), (7047, 1263451), (8163, 1090719), (12537, 710181), (16119, 552363), (16443, 541479), (17313, 514269), (19047, 467451), (24489, 363573), (26303, 338499), (37611, 236727), (40397, 220401), (48357, 184121), (49329, 180493), (51939, 171423), (57141, 155817), (73467, 121191), (78909, 112833)]