67101381

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 99259160

約数和(自身を除く): 32157779

約数列:

[1, 3, 9, 73, 109, 219, 327, 657, 937, 981, 2811, 7957, 8433, 23871, 68401, 71613, 102133, 205203, 306399, 615609, 919197, 7455709, 22367127, 67101381]

約数ペア:

[(1, 67101381), (3, 22367127), (9, 7455709), (73, 919197), (109, 615609), (219, 306399), (327, 205203), (657, 102133), (937, 71613), (981, 68401), (2811, 23871), (7957, 8433)]