8697213

素因数分解:

$3^5\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5135

約数の個数: 24

約数和(自身を含む): 14891968

約数和(自身を除く): 6194755

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5113, 15339, 35791, 46017, 107373, 138051, 322119, 414153, 966357, 1242459, 2899071, 8697213]

約数ペア:

[(1, 8697213), (3, 2899071), (7, 1242459), (9, 966357), (21, 414153), (27, 322119), (63, 138051), (81, 107373), (189, 46017), (243, 35791), (567, 15339), (1701, 5113)]