47639367

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{24851}}^1$

素因数の和:24931

約数の個数: 16

約数和(自身を含む): 71573760

約数和(自身を除く): 23934393

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 24851, 74553, 223659, 670977, 1764421, 5293263, 15879789, 47639367]

約数ペア:

[(1, 47639367), (3, 15879789), (9, 5293263), (27, 1764421), (71, 670977), (213, 223659), (639, 74553), (1917, 24851)]