8302959

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 5889681

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 223, 591, 669, 1379, 1561, 1773, 2007, 4137, 4683, 5319, 6021, 12411, 14049, 37233, 42147, 43931, 131793, 307517, 395379, 922551, 1186137, 2767653, 8302959]

約数ペア:

[(1, 8302959), (3, 2767653), (7, 1186137), (9, 922551), (21, 395379), (27, 307517), (63, 131793), (189, 43931), (197, 42147), (223, 37233), (591, 14049), (669, 12411), (1379, 6021), (1561, 5319), (1773, 4683), (2007, 4137)]