82732821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20443}}^1$

素因数の和:20536

約数の個数: 16

約数和(自身を含む): 117757440

約数和(自身を除く): 35024619

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 20443, 61329, 388417, 1165251, 1451453, 4354359, 27577607, 82732821]

約数ペア:

[(1, 82732821), (3, 27577607), (19, 4354359), (57, 1451453), (71, 1165251), (213, 388417), (1349, 61329), (4047, 20443)]