2016528561

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1589069}}^1$

素因数の和:1589125

約数の個数: 16

約数和(自身を含む): 3051014400

約数和(自身を除く): 1034485839

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1589069, 4767207, 14301621, 42904863, 74686243, 224058729, 672176187, 2016528561]

約数ペア:

[(1, 2016528561), (3, 672176187), (9, 224058729), (27, 74686243), (47, 42904863), (141, 14301621), (423, 4767207), (1269, 1589069)]