75611013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{2063}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 106337280

約数和(自身を除く): 30726267

約数列:

[1, 3, 19, 57, 643, 1929, 2063, 6189, 12217, 36651, 39197, 117591, 1326509, 3979527, 25203671, 75611013]

約数ペア:

[(1, 75611013), (3, 25203671), (19, 3979527), (57, 1326509), (643, 117591), (1929, 39197), (2063, 36651), (6189, 12217)]