27097497

素因数分解:

$3^4\times 7^1\times {\mathrm{47791}}^1$

素因数の和:47810

約数の個数: 20

約数和(自身を含む): 46262656

約数和(自身を除く): 19165159

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 47791, 143373, 334537, 430119, 1003611, 1290357, 3010833, 3871071, 9032499, 27097497]

約数ペア:

[(1, 27097497), (3, 9032499), (7, 3871071), (9, 3010833), (21, 1290357), (27, 1003611), (63, 430119), (81, 334537), (189, 143373), (567, 47791)]