78894333027

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1808549}}^1$

素因数の和:1808723

約数の個数: 24

約数和(自身を含む): 117931928400

約数和(自身を除く): 39037595373

約数列:

[1, 3, 9, 37, 111, 131, 333, 393, 1179, 4847, 14541, 43623, 1808549, 5425647, 16276941, 66916313, 200748939, 236919919, 602246817, 710759757, 2132279271, 8766037003, 26298111009, 78894333027]

約数ペア:

[(1, 78894333027), (3, 26298111009), (9, 8766037003), (37, 2132279271), (111, 710759757), (131, 602246817), (333, 236919919), (393, 200748939), (1179, 66916313), (4847, 16276941), (14541, 5425647), (43623, 1808549)]