8491806657

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{30713}}^1$

素因数の和:31741

約数の個数: 24

約数和(自身を含む): 12674807808

約数和(自身を除く): 4183001151

約数列:

[1, 3, 9, 31, 93, 279, 991, 2973, 8919, 30713, 30721, 92139, 92163, 276417, 276489, 952103, 2856309, 8568927, 30436583, 91309749, 273929247, 943534073, 2830602219, 8491806657]

約数ペア:

[(1, 8491806657), (3, 2830602219), (9, 943534073), (31, 273929247), (93, 91309749), (279, 30436583), (991, 8568927), (2973, 2856309), (8919, 952103), (30713, 276489), (30721, 276417), (92139, 92163)]