81986103

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10133}}^1$

素因数の和:10199

約数の個数: 24

約数和(自身を含む): 126472320

約数和(自身を除く): 44486217

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 10133, 30399, 91197, 293857, 314123, 881571, 942369, 2644713, 2827107, 9109567, 27328701, 81986103]

約数ペア:

[(1, 81986103), (3, 27328701), (9, 9109567), (29, 2827107), (31, 2644713), (87, 942369), (93, 881571), (261, 314123), (279, 293857), (899, 91197), (2697, 30399), (8091, 10133)]