9661569111

素因数分解:

$3^4\times {\mathrm{6143}}^1\times {\mathrm{19417}}^1$

素因数の和:25572

約数の個数: 20

約数和(自身を含む): 14435807232

約数和(自身を除く): 4774238121

約数列:

[1, 3, 9, 27, 81, 6143, 18429, 19417, 55287, 58251, 165861, 174753, 497583, 524259, 1572777, 119278631, 357835893, 1073507679, 3220523037, 9661569111]

約数ペア:

[(1, 9661569111), (3, 3220523037), (9, 1073507679), (27, 357835893), (81, 119278631), (6143, 1572777), (18429, 524259), (19417, 497583), (55287, 174753), (58251, 165861)]