498179727729

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{212081621}}^1$

素因数の和:212081662

約数の個数: 20

約数和(自身を含む): 769856287860

約数和(自身を除く): 271676560131

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 212081621, 636244863, 1908734589, 5726203767, 6150367009, 17178611301, 18451101027, 55353303081, 166059909243, 498179727729]

約数ペア:

[(1, 498179727729), (3, 166059909243), (9, 55353303081), (27, 18451101027), (29, 17178611301), (81, 6150367009), (87, 5726203767), (261, 1908734589), (783, 636244863), (2349, 212081621)]