2149874703

素因数分解:

$3^5\times {\mathrm{2039}}^1\times {\mathrm{4339}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 3222710400

約数和(自身を除く): 1072835697

約数列:

[1, 3, 9, 27, 81, 243, 2039, 4339, 6117, 13017, 18351, 39051, 55053, 117153, 165159, 351459, 495477, 1054377, 8847221, 26541663, 79624989, 238874967, 716624901, 2149874703]

約数ペア:

[(1, 2149874703), (3, 716624901), (9, 238874967), (27, 79624989), (81, 26541663), (243, 8847221), (2039, 1054377), (4339, 495477), (6117, 351459), (13017, 165159), (18351, 117153), (39051, 55053)]