808948419

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1\times {\mathrm{3307}}^1$

素因数の和:4594

約数の個数: 16

約数和(自身を含む): 1095927168

約数和(自身を除く): 286978749

約数列:

[1, 3, 67, 201, 1217, 3307, 3651, 9921, 81539, 221569, 244617, 664707, 4024619, 12073857, 269649473, 808948419]

約数ペア:

[(1, 808948419), (3, 269649473), (67, 12073857), (201, 4024619), (1217, 664707), (3307, 244617), (3651, 221569), (9921, 81539)]