47975841

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{10271}}^1$

素因数の和:10453

約数の個数: 16

約数和(自身を含む): 71493120

約数和(自身を除く): 23517279

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 10271, 30813, 92439, 277317, 1776883, 5330649, 15991947, 47975841]

約数ペア:

[(1, 47975841), (3, 15991947), (9, 5330649), (27, 1776883), (173, 277317), (519, 92439), (1557, 30813), (4671, 10271)]