190069880049

素因数分解:

$3^4\times 7^1\times {\mathrm{14657}}^1\times {\mathrm{22871}}^1$

素因数の和:37547

約数の個数: 40

約数和(自身を含む): 324529527168

約数和(自身を除く): 134459647119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14657, 22871, 43971, 68613, 102599, 131913, 160097, 205839, 307797, 395739, 480291, 617517, 923391, 1187217, 1440873, 1852551, 2770173, 4322619, 8310519, 12967857, 335220247, 1005660741, 2346541729, 3016982223, 7039625187, 9050946669, 21118875561, 27152840007, 63356626683, 190069880049]

約数ペア:

[(1, 190069880049), (3, 63356626683), (7, 27152840007), (9, 21118875561), (21, 9050946669), (27, 7039625187), (63, 3016982223), (81, 2346541729), (189, 1005660741), (567, 335220247), (14657, 12967857), (22871, 8310519), (43971, 4322619), (68613, 2770173), (102599, 1852551), (131913, 1440873), (160097, 1187217), (205839, 923391), (307797, 617517), (395739, 480291)]