27395793436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56602879}}^1$

素因数の和:56602905

約数の個数: 18

約数和(自身を含む): 52697281280

約数和(自身を除く): 25301487844

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56602879, 113205758, 226411516, 622631669, 1245263338, 2490526676, 6848948359, 13697896718, 27395793436]

約数ペア:

[(1, 27395793436), (2, 13697896718), (4, 6848948359), (11, 2490526676), (22, 1245263338), (44, 622631669), (121, 226411516), (242, 113205758), (484, 56602879)]