18687141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 30401280

約数和(自身を除く): 11714139

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6089, 18267, 54801, 66979, 188759, 200937, 566277, 602811, 1698831, 2076349, 6229047, 18687141]

約数ペア:

[(1, 18687141), (3, 6229047), (9, 2076349), (11, 1698831), (31, 602811), (33, 566277), (93, 200937), (99, 188759), (279, 66979), (341, 54801), (1023, 18267), (3069, 6089)]