810265761

素因数分解:

$3^5\times {\mathrm{709}}^1\times {\mathrm{4703}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 1215701760

約数和(自身を除く): 405435999

約数列:

[1, 3, 9, 27, 81, 243, 709, 2127, 4703, 6381, 14109, 19143, 42327, 57429, 126981, 172287, 380943, 1142829, 3334427, 10003281, 30009843, 90029529, 270088587, 810265761]

約数ペア:

[(1, 810265761), (3, 270088587), (9, 90029529), (27, 30009843), (81, 10003281), (243, 3334427), (709, 1142829), (2127, 380943), (4703, 172287), (6381, 126981), (14109, 57429), (19143, 42327)]