48777729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 89886720

約数和(自身を除く): 41108991

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 439, 481, 777, 1001, 1221, 1317, 1443, 2849, 3003, 3073, 3367, 4829, 5291, 5707, 8547, 9219, 10101, 14487, 15873, 16243, 17121, 33803, 37037, 39949, 48729, 62777, 101409, 111111, 113701, 119847, 178673, 188331, 211159, 341103, 439439, 536019, 633477, 1250711, 1318317, 1478113, 2322749, 3752133, 4434339, 6968247, 16259243, 48777729]

約数ペア:

[(1, 48777729), (3, 16259243), (7, 6968247), (11, 4434339), (13, 3752133), (21, 2322749), (33, 1478113), (37, 1318317), (39, 1250711), (77, 633477), (91, 536019), (111, 439439), (143, 341103), (231, 211159), (259, 188331), (273, 178673), (407, 119847), (429, 113701), (439, 111111), (481, 101409), (777, 62777), (1001, 48729), (1221, 39949), (1317, 37037), (1443, 33803), (2849, 17121), (3003, 16243), (3073, 15873), (3367, 14487), (4829, 10101), (5291, 9219), (5707, 8547)]