1054539

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 20

約数和(自身を含む): 1614624

約数和(自身を除く): 560085

約数列:

[1, 3, 9, 27, 47, 81, 141, 277, 423, 831, 1269, 2493, 3807, 7479, 13019, 22437, 39057, 117171, 351513, 1054539]

約数ペア:

[(1, 1054539), (3, 351513), (9, 117171), (27, 39057), (47, 22437), (81, 13019), (141, 7479), (277, 3807), (423, 2493), (831, 1269)]