27852643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 34417600

約数和(自身を除く): 6564957

約数列:

[1, 7, 13, 91, 349, 877, 2443, 4537, 6139, 11401, 31759, 79807, 306073, 2142511, 3978949, 27852643]

約数ペア:

[(1, 27852643), (7, 3978949), (13, 2142511), (91, 306073), (349, 79807), (877, 31759), (2443, 11401), (4537, 6139)]