12804900381

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 23621794560

約数和(自身を除く): 10816894179

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 443, 609, 819, 1131, 1217, 1329, 1827, 2639, 3101, 3393, 3651, 3987, 5759, 7917, 8519, 9303, 10953, 12847, 15821, 17277, 23751, 25557, 27909, 35293, 38541, 40313, 47463, 51831, 76671, 89929, 105879, 110747, 115623, 120939, 142389, 167011, 247051, 269787, 317637, 332241, 362817, 458809, 501033, 539131, 741153, 809361, 996723, 1169077, 1376427, 1503099, 1617393, 2223459, 3211663, 3507231, 3773917, 4129281, 4852179, 7008703, 9634989, 10521693, 11321751, 15634799, 21026109, 28904967, 33965253, 46904397, 49060921, 63078327, 109443593, 140713191, 147182763, 203252387, 328330779, 441548289, 609757161, 984992337, 1422766709, 1829271483, 4268300127, 12804900381]

約数ペア:

[(1, 12804900381), (3, 4268300127), (7, 1829271483), (9, 1422766709), (13, 984992337), (21, 609757161), (29, 441548289), (39, 328330779), (63, 203252387), (87, 147182763), (91, 140713191), (117, 109443593), (203, 63078327), (261, 49060921), (273, 46904397), (377, 33965253), (443, 28904967), (609, 21026109), (819, 15634799), (1131, 11321751), (1217, 10521693), (1329, 9634989), (1827, 7008703), (2639, 4852179), (3101, 4129281), (3393, 3773917), (3651, 3507231), (3987, 3211663), (5759, 2223459), (7917, 1617393), (8519, 1503099), (9303, 1376427), (10953, 1169077), (12847, 996723), (15821, 809361), (17277, 741153), (23751, 539131), (25557, 501033), (27909, 458809), (35293, 362817), (38541, 332241), (40313, 317637), (47463, 269787), (51831, 247051), (76671, 167011), (89929, 142389), (105879, 120939), (110747, 115623)]