88893873

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9137}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 136850688

約数和(自身を除く): 47956815

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9137, 9729, 27411, 82233, 210151, 429439, 630453, 1288317, 1891359, 3864951, 9877097, 29631291, 88893873]

約数ペア:

[(1, 88893873), (3, 29631291), (9, 9877097), (23, 3864951), (47, 1891359), (69, 1288317), (141, 630453), (207, 429439), (423, 210151), (1081, 82233), (3243, 27411), (9137, 9729)]