31771206

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{24179}}^1$

素因数の和:24260

約数の個数: 24

約数和(自身を含む): 69783480

約数和(自身を除く): 38012274

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 24179, 48358, 72537, 145074, 217611, 435222, 1765067, 3530134, 5295201, 10590402, 15885603, 31771206]

約数ペア:

[(1, 31771206), (2, 15885603), (3, 10590402), (6, 5295201), (9, 3530134), (18, 1765067), (73, 435222), (146, 217611), (219, 145074), (438, 72537), (657, 48358), (1314, 24179)]