6631209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 10956036

約数和(自身を除く): 4324827

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 157, 171, 247, 361, 471, 741, 1083, 1413, 2041, 2223, 2983, 3249, 4693, 6123, 8949, 14079, 18369, 26847, 38779, 42237, 56677, 116337, 170031, 349011, 510093, 736801, 2210403, 6631209]

約数ペア:

[(1, 6631209), (3, 2210403), (9, 736801), (13, 510093), (19, 349011), (39, 170031), (57, 116337), (117, 56677), (157, 42237), (171, 38779), (247, 26847), (361, 18369), (471, 14079), (741, 8949), (1083, 6123), (1413, 4693), (2041, 3249), (2223, 2983)]