5438529

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 8173440

約数和(自身を除く): 2734911

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2837, 8511, 25533, 76599, 201427, 604281, 1812843, 5438529]

約数ペア:

[(1, 5438529), (3, 1812843), (9, 604281), (27, 201427), (71, 76599), (213, 25533), (639, 8511), (1917, 2837)]