27948357

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 43908696

約数和(自身を除く): 15960339

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4937, 5661, 14811, 44433, 83929, 182669, 251787, 548007, 755361, 1644021, 3105373, 9316119, 27948357]

約数ペア:

[(1, 27948357), (3, 9316119), (9, 3105373), (17, 1644021), (37, 755361), (51, 548007), (111, 251787), (153, 182669), (333, 83929), (629, 44433), (1887, 14811), (4937, 5661)]