4779621

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 64

約数和(自身を含む): 9369600

約数和(自身を除く): 4589979

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 121, 133, 171, 189, 209, 231, 297, 363, 399, 513, 627, 693, 847, 1089, 1197, 1331, 1463, 1881, 2079, 2299, 2541, 3267, 3591, 3993, 4389, 5643, 6897, 7623, 9317, 11979, 13167, 16093, 20691, 22869, 25289, 27951, 35937, 39501, 48279, 62073, 75867, 83853, 144837, 177023, 227601, 251559, 434511, 531069, 682803, 1593207, 4779621]

約数ペア:

[(1, 4779621), (3, 1593207), (7, 682803), (9, 531069), (11, 434511), (19, 251559), (21, 227601), (27, 177023), (33, 144837), (57, 83853), (63, 75867), (77, 62073), (99, 48279), (121, 39501), (133, 35937), (171, 27951), (189, 25289), (209, 22869), (231, 20691), (297, 16093), (363, 13167), (399, 11979), (513, 9317), (627, 7623), (693, 6897), (847, 5643), (1089, 4389), (1197, 3993), (1331, 3591), (1463, 3267), (1881, 2541), (2079, 2299)]