27655749

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31039}}^1$

素因数の和:31062

約数の個数: 20

約数和(自身を含む): 45070080

約数和(自身を除く): 17414331

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 31039, 93117, 279351, 341429, 838053, 1024287, 2514159, 3072861, 9218583, 27655749]

約数ペア:

[(1, 27655749), (3, 9218583), (9, 3072861), (11, 2514159), (27, 1024287), (33, 838053), (81, 341429), (99, 279351), (297, 93117), (891, 31039)]