117473697

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{107873}}^1$

素因数の和:107901

約数の個数: 18

約数和(自身を含む): 186514146

約数和(自身を除く): 69040449

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 107873, 323619, 970857, 1186603, 3559809, 10679427, 13052633, 39157899, 117473697]

約数ペア:

[(1, 117473697), (3, 39157899), (9, 13052633), (11, 10679427), (33, 3559809), (99, 1186603), (121, 970857), (363, 323619), (1089, 107873)]