8063991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 12652640

約数和(自身を除く): 4588649

約数列:

[1, 3, 9, 13, 39, 117, 157, 439, 471, 1317, 1413, 2041, 3951, 5707, 6123, 17121, 18369, 51363, 68923, 206769, 620307, 895999, 2687997, 8063991]

約数ペア:

[(1, 8063991), (3, 2687997), (9, 895999), (13, 620307), (39, 206769), (117, 68923), (157, 51363), (439, 18369), (471, 17121), (1317, 6123), (1413, 5707), (2041, 3951)]