18081327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3061}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 26455680

約数和(自身を除く): 8374353

約数列:

[1, 3, 11, 33, 179, 537, 1969, 3061, 5907, 9183, 33671, 101013, 547919, 1643757, 6027109, 18081327]

約数ペア:

[(1, 18081327), (3, 6027109), (11, 1643757), (33, 547919), (179, 101013), (537, 33671), (1969, 9183), (3061, 5907)]