6619377

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 9538144

約数和(自身を除く): 2918767

約数列:

[1, 3, 23, 43, 69, 97, 129, 291, 529, 989, 1587, 2231, 2967, 4171, 6693, 12513, 22747, 51313, 68241, 95933, 153939, 287799, 2206459, 6619377]

約数ペア:

[(1, 6619377), (3, 2206459), (23, 287799), (43, 153939), (69, 95933), (97, 68241), (129, 51313), (291, 22747), (529, 12513), (989, 6693), (1587, 4171), (2231, 2967)]