42177213

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{120163}}^1$

素因数の和:120185

約数の個数: 16

約数和(自身を含む): 67291840

約数和(自身を除く): 25114627

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 120163, 360489, 1081467, 1562119, 3244401, 4686357, 14059071, 42177213]

約数ペア:

[(1, 42177213), (3, 14059071), (9, 4686357), (13, 3244401), (27, 1562119), (39, 1081467), (117, 360489), (351, 120163)]