589064481

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 894710784

約数和(自身を除く): 305646303

約数列:

[1, 3, 9, 27, 81, 127, 173, 331, 381, 519, 993, 1143, 1557, 2979, 3429, 4671, 8937, 10287, 14013, 21971, 26811, 42037, 57263, 65913, 126111, 171789, 197739, 378333, 515367, 593217, 1134999, 1546101, 1779651, 3404997, 4638303, 7272401, 21817203, 65451609, 196354827, 589064481]

約数ペア:

[(1, 589064481), (3, 196354827), (9, 65451609), (27, 21817203), (81, 7272401), (127, 4638303), (173, 3404997), (331, 1779651), (381, 1546101), (519, 1134999), (993, 593217), (1143, 515367), (1557, 378333), (2979, 197739), (3429, 171789), (4671, 126111), (8937, 65913), (10287, 57263), (14013, 42037), (21971, 26811)]