22177287

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 14110713

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 839, 979, 2403, 2517, 2937, 7551, 8811, 9229, 22653, 26433, 27687, 74671, 83061, 224013, 249183, 672039, 821381, 2016117, 2464143, 7392429, 22177287]

約数ペア:

[(1, 22177287), (3, 7392429), (9, 2464143), (11, 2016117), (27, 821381), (33, 672039), (89, 249183), (99, 224013), (267, 83061), (297, 74671), (801, 27687), (839, 26433), (979, 22653), (2403, 9229), (2517, 8811), (2937, 7551)]