143427861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 227577600

約数和(自身を除く): 84149739

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 3511, 4539, 10533, 13617, 31599, 40851, 59687, 94797, 179061, 312479, 537183, 937437, 1611549, 2812311, 5312143, 8436933, 15936429, 47809287, 143427861]

約数ペア:

[(1, 143427861), (3, 47809287), (9, 15936429), (17, 8436933), (27, 5312143), (51, 2812311), (89, 1611549), (153, 937437), (267, 537183), (459, 312479), (801, 179061), (1513, 94797), (2403, 59687), (3511, 40851), (4539, 31599), (10533, 13617)]