89565399

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 168161280

約数和(自身を除く): 78595881

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 469, 603, 643, 693, 737, 1407, 1809, 1929, 2079, 2211, 4221, 4501, 5159, 5787, 6633, 7073, 12663, 13503, 15477, 17361, 19899, 21219, 40509, 43081, 46431, 49511, 63657, 121527, 129243, 139293, 148533, 190971, 301567, 387729, 445599, 473891, 904701, 1163187, 1336797, 1421673, 2714103, 3317237, 4265019, 8142309, 9951711, 12795057, 29855133, 89565399]

約数ペア:

[(1, 89565399), (3, 29855133), (7, 12795057), (9, 9951711), (11, 8142309), (21, 4265019), (27, 3317237), (33, 2714103), (63, 1421673), (67, 1336797), (77, 1163187), (99, 904701), (189, 473891), (201, 445599), (231, 387729), (297, 301567), (469, 190971), (603, 148533), (643, 139293), (693, 129243), (737, 121527), (1407, 63657), (1809, 49511), (1929, 46431), (2079, 43081), (2211, 40509), (4221, 21219), (4501, 19899), (5159, 17361), (5787, 15477), (6633, 13503), (7073, 12663)]