42660394551

素因数分解:

$3^3\times {\mathrm{2143}}^1\times {\mathrm{737291}}^1$

素因数の和:739443

約数の個数: 16

約数和(自身を含む): 63230161920

約数和(自身を除く): 20569767369

約数列:

[1, 3, 9, 27, 2143, 6429, 19287, 57861, 737291, 2211873, 6635619, 19906857, 1580014613, 4740043839, 14220131517, 42660394551]

約数ペア:

[(1, 42660394551), (3, 14220131517), (9, 4740043839), (27, 1580014613), (2143, 19906857), (6429, 6635619), (19287, 2211873), (57861, 737291)]