6219909

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4546

約数の個数: 20

約数和(自身を含む): 9840204

約数和(自身を除く): 3620295

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 4517, 13551, 40653, 76789, 121959, 230367, 365877, 691101, 2073303, 6219909]

約数ペア:

[(1, 6219909), (3, 2073303), (9, 691101), (17, 365877), (27, 230367), (51, 121959), (81, 76789), (153, 40653), (459, 13551), (1377, 4517)]