8823213

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 14908608

約数和(自身を除く): 6085395

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 3257, 9771, 22799, 29313, 68397, 140051, 205191, 420153, 980357, 1260459, 2941071, 8823213]

約数ペア:

[(1, 8823213), (3, 2941071), (7, 1260459), (9, 980357), (21, 420153), (43, 205191), (63, 140051), (129, 68397), (301, 29313), (387, 22799), (903, 9771), (2709, 3257)]