12684909

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 17303552

約数和(自身を除く): 4618643

約数列:

[1, 3, 67, 201, 223, 283, 669, 849, 14941, 18961, 44823, 56883, 63109, 189327, 4228303, 12684909]

約数ペア:

[(1, 12684909), (3, 4228303), (67, 189327), (201, 63109), (223, 56883), (283, 44823), (669, 18961), (849, 14941)]