57613329

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 88682880

約数和(自身を除く): 31069551

約数列:

[1, 3, 9, 27, 37, 101, 111, 303, 333, 571, 909, 999, 1713, 2727, 3737, 5139, 11211, 15417, 21127, 33633, 57671, 63381, 100899, 173013, 190143, 519039, 570429, 1557117, 2133827, 6401481, 19204443, 57613329]

約数ペア:

[(1, 57613329), (3, 19204443), (9, 6401481), (27, 2133827), (37, 1557117), (101, 570429), (111, 519039), (303, 190143), (333, 173013), (571, 100899), (909, 63381), (999, 57671), (1713, 33633), (2727, 21127), (3737, 15417), (5139, 11211)]