8302527

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 12680240

約数和(自身を除く): 4377713

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 549, 639, 1647, 1917, 4331, 5041, 12993, 15123, 38979, 45369, 116937, 136107, 307501, 922503, 2767509, 8302527]

約数ペア:

[(1, 8302527), (3, 2767509), (9, 922503), (27, 307501), (61, 136107), (71, 116937), (183, 45369), (213, 38979), (549, 15123), (639, 12993), (1647, 5041), (1917, 4331)]