27115503

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 36896256

約数和(自身を除く): 9780753

約数列:

[1, 3, 67, 201, 313, 431, 939, 1293, 20971, 28877, 62913, 86631, 134903, 404709, 9038501, 27115503]

約数ペア:

[(1, 27115503), (3, 9038501), (67, 404709), (201, 134903), (313, 86631), (431, 62913), (939, 28877), (1293, 20971)]