201718341

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6637}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 318942624

約数和(自身を除く): 117224283

約数列:

[1, 3, 9, 11, 33, 99, 307, 921, 2763, 3377, 6637, 10131, 19911, 30393, 59733, 73007, 219021, 657063, 2037559, 6112677, 18338031, 22413149, 67239447, 201718341]

約数ペア:

[(1, 201718341), (3, 67239447), (9, 22413149), (11, 18338031), (33, 6112677), (99, 2037559), (307, 657063), (921, 219021), (2763, 73007), (3377, 59733), (6637, 30393), (10131, 19911)]