520048007433

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{7466483}}^1$

素因数の和:7466669

約数の個数: 24

約数和(自身を含む): 768749192640

約数和(自身を除く): 248701185207

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 981, 7739, 23217, 69651, 7466483, 22399449, 67198347, 530120293, 813846647, 1590360879, 2441539941, 4771082637, 7324619823, 57783111937, 173349335811, 520048007433]

約数ペア:

[(1, 520048007433), (3, 173349335811), (9, 57783111937), (71, 7324619823), (109, 4771082637), (213, 2441539941), (327, 1590360879), (639, 813846647), (981, 530120293), (7739, 67198347), (23217, 22399449), (69651, 7466483)]