324064557

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 522541440

約数和(自身を除く): 198476883

約数列:

[1, 3, 9, 17, 27, 51, 79, 81, 153, 237, 243, 331, 459, 711, 729, 993, 1343, 1377, 2133, 2979, 4029, 4131, 5627, 6399, 8937, 12087, 12393, 16881, 19197, 26149, 26811, 36261, 50643, 57591, 78447, 80433, 108783, 151929, 235341, 241299, 326349, 444533, 455787, 706023, 979047, 1333599, 1367361, 2118069, 4000797, 4102083, 6354207, 12002391, 19062621, 36007173, 108021519, 324064557]

約数ペア:

[(1, 324064557), (3, 108021519), (9, 36007173), (17, 19062621), (27, 12002391), (51, 6354207), (79, 4102083), (81, 4000797), (153, 2118069), (237, 1367361), (243, 1333599), (331, 979047), (459, 706023), (711, 455787), (729, 444533), (993, 326349), (1343, 241299), (1377, 235341), (2133, 151929), (2979, 108783), (4029, 80433), (4131, 78447), (5627, 57591), (6399, 50643), (8937, 36261), (12087, 26811), (12393, 26149), (16881, 19197)]