9397857

素因数分解:

$3^1\times 7^3\times {\mathrm{9133}}^1$

素因数の和:9157

約数の個数: 16

約数和(自身を含む): 14614400

約数和(自身を除く): 5216543

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 9133, 27399, 63931, 191793, 447517, 1342551, 3132619, 9397857]

約数ペア:

[(1, 9397857), (3, 3132619), (7, 1342551), (21, 447517), (49, 191793), (147, 63931), (343, 27399), (1029, 9133)]