2775276027

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{223939}}^1$

素因数の和:223974

約数の個数: 28

約数和(自身を含む): 4405795560

約数和(自身を除く): 1630519533

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 223939, 671817, 2015451, 3806963, 6046353, 11420889, 18139059, 34262667, 54417177, 102788001, 163251531, 308364003, 925092009, 2775276027]

約数ペア:

[(1, 2775276027), (3, 925092009), (9, 308364003), (17, 163251531), (27, 102788001), (51, 54417177), (81, 34262667), (153, 18139059), (243, 11420889), (459, 6046353), (729, 3806963), (1377, 2015451), (4131, 671817), (12393, 223939)]