31132377

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{24533}}^1$

素因数の和:24589

約数の個数: 16

約数和(自身を含む): 47105280

約数和(自身を除く): 15972903

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 24533, 73599, 220797, 662391, 1153051, 3459153, 10377459, 31132377]

約数ペア:

[(1, 31132377), (3, 10377459), (9, 3459153), (27, 1153051), (47, 662391), (141, 220797), (423, 73599), (1269, 24533)]