8465067

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8039}}^1$

素因数の和:8064

約数の個数: 20

約数和(自身を含む): 13619760

約数和(自身を除く): 5154693

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8039, 24117, 72351, 104507, 217053, 313521, 651159, 940563, 2821689, 8465067]

約数ペア:

[(1, 8465067), (3, 2821689), (9, 940563), (13, 651159), (27, 313521), (39, 217053), (81, 104507), (117, 72351), (351, 24117), (1053, 8039)]