339930984987

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{692407}}^1$

素因数の和:692478

約数の個数: 80

約数和(自身を含む): 603225849600

約数和(自身を除く): 263294864613

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 81, 87, 99, 171, 209, 261, 297, 319, 513, 551, 627, 783, 891, 957, 1539, 1653, 1881, 2349, 2871, 4959, 5643, 6061, 8613, 14877, 16929, 18183, 25839, 44631, 54549, 163647, 490941, 692407, 2077221, 6231663, 7616477, 13155733, 18694989, 20079803, 22849431, 39467199, 56084967, 60239409, 68548293, 118401597, 144713063, 180718227, 205644879, 220877833, 355204791, 381516257, 434139189, 542154681, 616934637, 662633499, 1065614373, 1144548771, 1302417567, 1626464043, 1987900497, 3433646313, 3907252701, 4196678827, 5963701491, 10300938939, 11721758103, 12590036481, 17891104473, 30902816817, 37770109443, 113310328329, 339930984987]

約数ペア:

[(1, 339930984987), (3, 113310328329), (9, 37770109443), (11, 30902816817), (19, 17891104473), (27, 12590036481), (29, 11721758103), (33, 10300938939), (57, 5963701491), (81, 4196678827), (87, 3907252701), (99, 3433646313), (171, 1987900497), (209, 1626464043), (261, 1302417567), (297, 1144548771), (319, 1065614373), (513, 662633499), (551, 616934637), (627, 542154681), (783, 434139189), (891, 381516257), (957, 355204791), (1539, 220877833), (1653, 205644879), (1881, 180718227), (2349, 144713063), (2871, 118401597), (4959, 68548293), (5643, 60239409), (6061, 56084967), (8613, 39467199), (14877, 22849431), (16929, 20079803), (18183, 18694989), (25839, 13155733), (44631, 7616477), (54549, 6231663), (163647, 2077221), (490941, 692407)]