15442947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43997}}^1$

素因数の和:44019

約数の個数: 16

約数和(自身を含む): 24638880

約数和(自身を除く): 9195933

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43997, 131991, 395973, 571961, 1187919, 1715883, 5147649, 15442947]

約数ペア:

[(1, 15442947), (3, 5147649), (9, 1715883), (13, 1187919), (27, 571961), (39, 395973), (117, 131991), (351, 43997)]