24426927

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 42390656

約数和(自身を除く): 17963729

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 643, 1407, 1809, 1929, 4221, 4501, 5427, 5787, 12663, 13503, 17361, 37989, 40509, 43081, 52083, 121527, 129243, 301567, 364581, 387729, 904701, 1163187, 2714103, 3489561, 8142309, 24426927]

約数ペア:

[(1, 24426927), (3, 8142309), (7, 3489561), (9, 2714103), (21, 1163187), (27, 904701), (63, 387729), (67, 364581), (81, 301567), (189, 129243), (201, 121527), (469, 52083), (567, 43081), (603, 40509), (643, 37989), (1407, 17361), (1809, 13503), (1929, 12663), (4221, 5787), (4501, 5427)]