345832551

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 525657600

約数和(自身を除く): 179825049

約数列:

[1, 3, 9, 27, 71, 89, 213, 267, 639, 801, 1917, 2027, 2403, 6081, 6319, 18243, 18957, 54729, 56871, 143917, 170613, 180403, 431751, 541209, 1295253, 1623627, 3885759, 4870881, 12808613, 38425839, 115277517, 345832551]

約数ペア:

[(1, 345832551), (3, 115277517), (9, 38425839), (27, 12808613), (71, 4870881), (89, 3885759), (213, 1623627), (267, 1295253), (639, 541209), (801, 431751), (1917, 180403), (2027, 170613), (2403, 143917), (6081, 56871), (6319, 54729), (18243, 18957)]