39667689

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 58585800

約数和(自身を除く): 18918111

約数列:

[1, 3, 9, 73, 173, 219, 349, 519, 657, 1047, 1557, 3141, 12629, 25477, 37887, 60377, 76431, 113661, 181131, 229293, 543393, 4407521, 13222563, 39667689]

約数ペア:

[(1, 39667689), (3, 13222563), (9, 4407521), (73, 543393), (173, 229293), (219, 181131), (349, 113661), (519, 76431), (657, 60377), (1047, 37887), (1557, 25477), (3141, 12629)]