40243077

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27773}}^1$

素因数の和:27809

約数の個数: 24

約数和(自身を含む): 69323904

約数和(自身を除く): 29080827

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27773, 83319, 194411, 249957, 583233, 638779, 1749699, 1916337, 4471453, 5749011, 13414359, 40243077]

約数ペア:

[(1, 40243077), (3, 13414359), (7, 5749011), (9, 4471453), (21, 1916337), (23, 1749699), (63, 638779), (69, 583233), (161, 249957), (207, 194411), (483, 83319), (1449, 27773)]