39085233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7949}}^1$

素因数の和:8112

約数の個数: 16

約数和(自身を含む): 57240000

約数和(自身を除く): 18154767

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 7949, 23847, 87439, 262317, 1184401, 3553203, 13028411, 39085233]

約数ペア:

[(1, 39085233), (3, 13028411), (11, 3553203), (33, 1184401), (149, 262317), (447, 87439), (1639, 23847), (4917, 7949)]