13817199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22037}}^1$

素因数の和:22070

約数の個数: 16

約数和(自身を含む): 21156480

約数和(自身を除く): 7339281

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 22037, 66111, 242407, 418703, 727221, 1256109, 4605733, 13817199]

約数ペア:

[(1, 13817199), (3, 4605733), (11, 1256109), (19, 727221), (33, 418703), (57, 242407), (209, 66111), (627, 22037)]