1856550033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{37871}}^1$

素因数の和:38309

約数の個数: 24

約数和(自身を含む): 2894935680

約数和(自身を除く): 1038385647

約数列:

[1, 3, 9, 13, 39, 117, 419, 1257, 3771, 5447, 16341, 37871, 49023, 113613, 340839, 492323, 1476969, 4430907, 15867949, 47603847, 142811541, 206283337, 618850011, 1856550033]

約数ペア:

[(1, 1856550033), (3, 618850011), (9, 206283337), (13, 142811541), (39, 47603847), (117, 15867949), (419, 4430907), (1257, 1476969), (3771, 492323), (5447, 340839), (16341, 113613), (37871, 49023)]