447804531

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{108401}}^1$

素因数の和:108433

約数の個数: 24

約数和(自身を含む): 710249904

約数和(自身を除く): 262445373

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 108401, 325203, 975609, 1842817, 2926827, 5528451, 8780481, 16585353, 26341443, 49756059, 149268177, 447804531]

約数ペア:

[(1, 447804531), (3, 149268177), (9, 49756059), (17, 26341443), (27, 16585353), (51, 8780481), (81, 5528451), (153, 2926827), (243, 1842817), (459, 975609), (1377, 325203), (4131, 108401)]