1154405439

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 2060161488

約数和(自身を除く): 905756049

約数列:

[1, 3, 9, 11, 19, 27, 33, 37, 57, 81, 97, 99, 111, 171, 209, 291, 297, 333, 361, 407, 513, 627, 703, 873, 891, 999, 1067, 1083, 1221, 1539, 1843, 1881, 2109, 2619, 2997, 3201, 3249, 3589, 3663, 3971, 5529, 5643, 6327, 7733, 7857, 9603, 9747, 10767, 10989, 11913, 13357, 16587, 16929, 18981, 20273, 23199, 28809, 29241, 32301, 32967, 35017, 35739, 39479, 40071, 49761, 56943, 60819, 68191, 69597, 86427, 96903, 105051, 107217, 118437, 120213, 146927, 149283, 182457, 204573, 208791, 290709, 315153, 321651, 355311, 360639, 385187, 440781, 547371, 613719, 626373, 750101, 945459, 1065933, 1081917, 1155561, 1295629, 1322343, 1642113, 1841157, 2250303, 2836377, 3197799, 3466683, 3886887, 3967029, 5523471, 6750909, 10400049, 11660661, 11901087, 14251919, 20252727, 31200147, 34981983, 42755757, 60758181, 104945949, 128267271, 384801813, 1154405439]

約数ペア:

[(1, 1154405439), (3, 384801813), (9, 128267271), (11, 104945949), (19, 60758181), (27, 42755757), (33, 34981983), (37, 31200147), (57, 20252727), (81, 14251919), (97, 11901087), (99, 11660661), (111, 10400049), (171, 6750909), (209, 5523471), (291, 3967029), (297, 3886887), (333, 3466683), (361, 3197799), (407, 2836377), (513, 2250303), (627, 1841157), (703, 1642113), (873, 1322343), (891, 1295629), (999, 1155561), (1067, 1081917), (1083, 1065933), (1221, 945459), (1539, 750101), (1843, 626373), (1881, 613719), (2109, 547371), (2619, 440781), (2997, 385187), (3201, 360639), (3249, 355311), (3589, 321651), (3663, 315153), (3971, 290709), (5529, 208791), (5643, 204573), (6327, 182457), (7733, 149283), (7857, 146927), (9603, 120213), (9747, 118437), (10767, 107217), (10989, 105051), (11913, 96903), (13357, 86427), (16587, 69597), (16929, 68191), (18981, 60819), (20273, 56943), (23199, 49761), (28809, 40071), (29241, 39479), (32301, 35739), (32967, 35017)]