39494133

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16943}}^1$

素因数の和:16993

約数の個数: 24

約数和(自身を含む): 66962688

約数和(自身を除く): 27468555

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 16943, 50829, 118601, 152487, 355803, 626891, 1067409, 1880673, 4388237, 5642019, 13164711, 39494133]

約数ペア:

[(1, 39494133), (3, 13164711), (7, 5642019), (9, 4388237), (21, 1880673), (37, 1067409), (63, 626891), (111, 355803), (259, 152487), (333, 118601), (777, 50829), (2331, 16943)]