13705929

素因数分解:

$3^8\times {\mathrm{2089}}^1$

素因数の和:2113

約数の個数: 18

約数和(自身を含む): 20567690

約数和(自身を除く): 6861761

約数列:

[1, 3, 9, 27, 81, 243, 729, 2089, 2187, 6267, 6561, 18801, 56403, 169209, 507627, 1522881, 4568643, 13705929]

約数ペア:

[(1, 13705929), (3, 4568643), (9, 1522881), (27, 507627), (81, 169209), (243, 56403), (729, 18801), (2089, 6561), (2187, 6267)]