1120704417

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4584

約数の個数: 80

約数和(自身を含む): 2102031360

約数和(自身を除く): 981326943

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 81, 133, 161, 171, 189, 207, 399, 437, 483, 513, 567, 621, 1197, 1311, 1449, 1539, 1863, 3059, 3591, 3933, 4347, 4523, 9177, 10773, 11799, 13041, 13569, 27531, 31661, 35397, 40707, 82593, 85937, 94983, 104029, 122121, 247779, 257811, 284949, 312087, 366363, 601559, 728203, 773433, 854847, 936261, 1804677, 1976551, 2184609, 2320299, 2564541, 2808783, 5414031, 5929653, 6553827, 6960897, 8426349, 13835857, 16242093, 17788959, 19661481, 41507571, 48726279, 53366877, 58984443, 124522713, 160100631, 373568139, 1120704417]

約数ペア:

[(1, 1120704417), (3, 373568139), (7, 160100631), (9, 124522713), (19, 58984443), (21, 53366877), (23, 48726279), (27, 41507571), (57, 19661481), (63, 17788959), (69, 16242093), (81, 13835857), (133, 8426349), (161, 6960897), (171, 6553827), (189, 5929653), (207, 5414031), (399, 2808783), (437, 2564541), (483, 2320299), (513, 2184609), (567, 1976551), (621, 1804677), (1197, 936261), (1311, 854847), (1449, 773433), (1539, 728203), (1863, 601559), (3059, 366363), (3591, 312087), (3933, 284949), (4347, 257811), (4523, 247779), (9177, 122121), (10773, 104029), (11799, 94983), (13041, 85937), (13569, 82593), (27531, 40707), (31661, 35397)]