82840863

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{30113}}^1$

素因数の和:30254

約数の個数: 16

約数和(自身を含む): 127201536

約数和(自身を除く): 44360673

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 30113, 90339, 210791, 632373, 3944803, 11834409, 27613621, 82840863]

約数ペア:

[(1, 82840863), (3, 27613621), (7, 11834409), (21, 3944803), (131, 632373), (393, 210791), (917, 90339), (2751, 30113)]