177990543

素因数分解:

$3^2\times {\mathrm{2837}}^1\times {\mathrm{6971}}^1$

素因数の和:9814

約数の個数: 12

約数和(自身を含む): 257224968

約数和(自身を除く): 79234425

約数列:

[1, 3, 9, 2837, 6971, 8511, 20913, 25533, 62739, 19776727, 59330181, 177990543]

約数ペア:

[(1, 177990543), (3, 59330181), (9, 19776727), (2837, 62739), (6971, 25533), (8511, 20913)]