202308003

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 102511197

約数列:

[1, 3, 9, 27, 107, 239, 293, 321, 717, 879, 963, 2151, 2637, 2889, 6453, 7911, 25573, 31351, 70027, 76719, 94053, 210081, 230157, 282159, 630243, 690471, 846477, 1890729, 7492889, 22478667, 67436001, 202308003]

約数ペア:

[(1, 202308003), (3, 67436001), (9, 22478667), (27, 7492889), (107, 1890729), (239, 846477), (293, 690471), (321, 630243), (717, 282159), (879, 230157), (963, 210081), (2151, 94053), (2637, 76719), (2889, 70027), (6453, 31351), (7911, 25573)]