18152427

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 6523413

約数列:

[1, 3, 101, 139, 303, 417, 431, 1293, 14039, 42117, 43531, 59909, 130593, 179727, 6050809, 18152427]

約数ペア:

[(1, 18152427), (3, 6050809), (101, 179727), (139, 130593), (303, 59909), (417, 43531), (431, 42117), (1293, 14039)]