492744951

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{6317}}^1$

素因数の和:6442

約数の個数: 28

約数和(自身を含む): 745801992

約数和(自身を除く): 253057041

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2889, 6317, 8667, 18951, 26001, 56853, 78003, 170559, 511677, 675919, 1535031, 2027757, 4605093, 6083271, 18249813, 54749439, 164248317, 492744951]

約数ペア:

[(1, 492744951), (3, 164248317), (9, 54749439), (27, 18249813), (81, 6083271), (107, 4605093), (243, 2027757), (321, 1535031), (729, 675919), (963, 511677), (2889, 170559), (6317, 78003), (8667, 56853), (18951, 26001)]