156913320609

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{52356797}}^1$

素因数の和:52356846

約数の個数: 20

約数和(自身を含む): 240736557204

約数和(自身を除く): 83823236595

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 52356797, 157070391, 471211173, 1413633519, 1937201489, 4240900557, 5811604467, 17434813401, 52304440203, 156913320609]

約数ペア:

[(1, 156913320609), (3, 52304440203), (9, 17434813401), (27, 5811604467), (37, 4240900557), (81, 1937201489), (111, 1413633519), (333, 471211173), (999, 157070391), (2997, 52356797)]