2207029293

素因数分解:

$3^2\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{14143}}^1$

素因数の和:16633

約数の個数: 24

約数和(自身を含む): 3645078528

約数和(自身を除く): 1438049235

約数列:

[1, 3, 7, 9, 21, 63, 2477, 7431, 14143, 17339, 22293, 42429, 52017, 99001, 127287, 156051, 297003, 891009, 35032211, 105096633, 245225477, 315289899, 735676431, 2207029293]

約数ペア:

[(1, 2207029293), (3, 735676431), (7, 315289899), (9, 245225477), (21, 105096633), (63, 35032211), (2477, 891009), (7431, 297003), (14143, 156051), (17339, 127287), (22293, 99001), (42429, 52017)]