260848773

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{11777}}^1$

素因数の和:11913

約数の個数: 24

約数和(自身を含む): 396871488

約数和(自身を除く): 136022715

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 7383, 11777, 22149, 35331, 105993, 270871, 812613, 1260139, 2437839, 3780417, 11341251, 28983197, 86949591, 260848773]

約数ペア:

[(1, 260848773), (3, 86949591), (9, 28983197), (23, 11341251), (69, 3780417), (107, 2437839), (207, 1260139), (321, 812613), (963, 270871), (2461, 105993), (7383, 35331), (11777, 22149)]