3240189

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 4919040

約数和(自身を除く): 1678851

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 2927, 8781, 26343, 79029, 120007, 360021, 1080063, 3240189]

約数ペア:

[(1, 3240189), (3, 1080063), (9, 360021), (27, 120007), (41, 79029), (123, 26343), (369, 8781), (1107, 2927)]