162636381

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19163}}^1$

素因数の和:19233

約数の個数: 24

約数和(自身を含む): 251125056

約数和(自身を除く): 88488675

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 19163, 57489, 172467, 440749, 785683, 1322247, 2357049, 3966741, 7071147, 18070709, 54212127, 162636381]

約数ペア:

[(1, 162636381), (3, 54212127), (9, 18070709), (23, 7071147), (41, 3966741), (69, 2357049), (123, 1322247), (207, 785683), (369, 440749), (943, 172467), (2829, 57489), (8487, 19163)]