20199008583

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{9133}}^1\times {\mathrm{6301}}^1$

素因数の和:15456

約数の個数: 32

約数和(自身を含む): 32234982080

約数和(自身を除く): 12035973497

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6301, 9133, 18903, 27399, 56709, 81913, 82197, 118729, 170127, 245739, 246591, 356187, 737217, 1068561, 2211651, 3205683, 57547033, 172641099, 517923297, 748111429, 1553769891, 2244334287, 6733002861, 20199008583]

約数ペア:

[(1, 20199008583), (3, 6733002861), (9, 2244334287), (13, 1553769891), (27, 748111429), (39, 517923297), (117, 172641099), (351, 57547033), (6301, 3205683), (9133, 2211651), (18903, 1068561), (27399, 737217), (56709, 356187), (81913, 246591), (82197, 245739), (118729, 170127)]