27115671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 40981248

約数和(自身を除く): 13865577

約数列:

[1, 3, 11, 33, 43, 97, 129, 197, 291, 473, 591, 1067, 1419, 2167, 3201, 4171, 6501, 8471, 12513, 19109, 25413, 45881, 57327, 93181, 137643, 210199, 279543, 630597, 821687, 2465061, 9038557, 27115671]

約数ペア:

[(1, 27115671), (3, 9038557), (11, 2465061), (33, 821687), (43, 630597), (97, 279543), (129, 210199), (197, 137643), (291, 93181), (473, 57327), (591, 45881), (1067, 25413), (1419, 19109), (2167, 12513), (3201, 8471), (4171, 6501)]