2189421483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1\times {\mathrm{21179}}^1$

素因数の和:23226

約数の個数: 16

約数和(自身を含む): 3092618880

約数和(自身を除く): 903197397

約数列:

[1, 3, 17, 51, 2027, 6081, 21179, 34459, 63537, 103377, 360043, 1080129, 42929833, 128789499, 729807161, 2189421483]

約数ペア:

[(1, 2189421483), (3, 729807161), (17, 128789499), (51, 42929833), (2027, 1080129), (6081, 360043), (21179, 103377), (34459, 63537)]