570996981

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{13337}}^1$

素因数の和:13481

約数の個数: 24

約数和(自身を含む): 848937024

約数和(自身を除く): 277940043

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4757, 13337, 14271, 40011, 42813, 120033, 893579, 946927, 2680737, 2840781, 8042211, 8522343, 63444109, 190332327, 570996981]

約数ペア:

[(1, 570996981), (3, 190332327), (9, 63444109), (67, 8522343), (71, 8042211), (201, 2840781), (213, 2680737), (603, 946927), (639, 893579), (4757, 120033), (13337, 42813), (14271, 40011)]