8284689

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 13815360

約数和(自身を除く): 5530671

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 1229, 2247, 3687, 6741, 8603, 11061, 25809, 77427, 131503, 394509, 920521, 1183527, 2761563, 8284689]

約数ペア:

[(1, 8284689), (3, 2761563), (7, 1183527), (9, 920521), (21, 394509), (63, 131503), (107, 77427), (321, 25809), (749, 11061), (963, 8603), (1229, 6741), (2247, 3687)]