1377777843

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{35363}}^1$

素因数の和:35425

約数の個数: 40

約数和(自身を含む): 2276451408

約数和(自身を除く): 898673565

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4329, 12987, 35363, 38961, 106089, 318267, 459719, 954801, 1308431, 1379157, 2864403, 3925293, 4137471, 11775879, 12412413, 17009603, 35327637, 37237239, 51028809, 105982911, 153086427, 459259281, 1377777843]

約数ペア:

[(1, 1377777843), (3, 459259281), (9, 153086427), (13, 105982911), (27, 51028809), (37, 37237239), (39, 35327637), (81, 17009603), (111, 12412413), (117, 11775879), (333, 4137471), (351, 3925293), (481, 2864403), (999, 1379157), (1053, 1308431), (1443, 954801), (2997, 459719), (4329, 318267), (12987, 106089), (35363, 38961)]