27297045

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14107}}^1$

素因数の和:14161

約数の個数: 24

約数和(自身を含む): 48418656

約数和(自身を除く): 21121611

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 14107, 42321, 70535, 126963, 211605, 606601, 634815, 1819803, 3033005, 5459409, 9099015, 27297045]

約数ペア:

[(1, 27297045), (3, 9099015), (5, 5459409), (9, 3033005), (15, 1819803), (43, 634815), (45, 606601), (129, 211605), (215, 126963), (387, 70535), (645, 42321), (1935, 14107)]