63570447

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 100396800

約数和(自身を除く): 36826353

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1493, 1577, 2241, 4479, 4731, 13437, 14193, 28367, 40311, 42579, 85101, 123919, 255303, 371757, 765909, 1115271, 2354461, 3345813, 7063383, 21190149, 63570447]

約数ペア:

[(1, 63570447), (3, 21190149), (9, 7063383), (19, 3345813), (27, 2354461), (57, 1115271), (83, 765909), (171, 371757), (249, 255303), (513, 123919), (747, 85101), (1493, 42579), (1577, 40311), (2241, 28367), (4479, 14193), (4731, 13437)]