140974317

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43151}}^1$

素因数の和:43182

約数の個数: 24

約数和(自身を含む): 229568640

約数和(自身を除く): 88594323

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 43151, 129453, 388359, 474661, 1165077, 1423983, 4271949, 5221271, 12815847, 15663813, 46991439, 140974317]

約数ペア:

[(1, 140974317), (3, 46991439), (9, 15663813), (11, 12815847), (27, 5221271), (33, 4271949), (99, 1423983), (121, 1165077), (297, 474661), (363, 388359), (1089, 129453), (3267, 43151)]