2007333951

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{290539}}^1$

素因数の和:290603

約数の個数: 24

約数和(自身を含む): 3179669760

約数和(自身を除く): 1172335809

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 290539, 871617, 2033773, 6101319, 13655333, 14236411, 40965999, 42709233, 95587331, 286761993, 669111317, 2007333951]

約数ペア:

[(1, 2007333951), (3, 669111317), (7, 286761993), (21, 95587331), (47, 42709233), (49, 40965999), (141, 14236411), (147, 13655333), (329, 6101319), (987, 2033773), (2303, 871617), (6909, 290539)]