2465307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 4040400

約数和(自身を除く): 1575093

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1109, 2223, 3327, 9981, 14417, 21071, 43251, 63213, 129753, 189639, 273923, 821769, 2465307]

約数ペア:

[(1, 2465307), (3, 821769), (9, 273923), (13, 189639), (19, 129753), (39, 63213), (57, 43251), (117, 21071), (171, 14417), (247, 9981), (741, 3327), (1109, 2223)]