53760591

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{9619}}^1$

素因数の和:9657

約数の個数: 24

約数和(自身を含む): 84040320

約数和(自身を除く): 30279729

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 9619, 28857, 86571, 221237, 259713, 663711, 779139, 1991133, 2337417, 5973399, 17920197, 53760591]

約数ペア:

[(1, 53760591), (3, 17920197), (9, 5973399), (23, 2337417), (27, 1991133), (69, 779139), (81, 663711), (207, 259713), (243, 221237), (621, 86571), (1863, 28857), (5589, 9619)]