2808045117

素因数分解:

$3^3\times {\mathrm{1013}}^1\times {\mathrm{102667}}^1$

素因数の和:103689

約数の個数: 16

約数和(自身を含む): 4164214080

約数和(自身を除く): 1356168963

約数列:

[1, 3, 9, 27, 1013, 3039, 9117, 27351, 102667, 308001, 924003, 2772009, 104001671, 312005013, 936015039, 2808045117]

約数ペア:

[(1, 2808045117), (3, 936015039), (9, 312005013), (27, 104001671), (1013, 2772009), (3039, 924003), (9117, 308001), (27351, 102667)]