4004613

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2169

約数の個数: 16

約数和(自身を含む): 6019200

約数和(自身を除く): 2014587

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2089, 6267, 18801, 56403, 148319, 444957, 1334871, 4004613]

約数ペア:

[(1, 4004613), (3, 1334871), (9, 444957), (27, 148319), (71, 56403), (213, 18801), (639, 6267), (1917, 2089)]