302489802

素因数分解:

$2^1\times 3^6\times {\mathrm{207469}}^1$

素因数の和:207489

約数の個数: 28

約数和(自身を含む): 680294130

約数和(自身を除く): 377804328

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 207469, 414938, 622407, 1244814, 1867221, 3734442, 5601663, 11203326, 16804989, 33609978, 50414967, 100829934, 151244901, 302489802]

約数ペア:

[(1, 302489802), (2, 151244901), (3, 100829934), (6, 50414967), (9, 33609978), (18, 16804989), (27, 11203326), (54, 5601663), (81, 3734442), (162, 1867221), (243, 1244814), (486, 622407), (729, 414938), (1458, 207469)]