211135383

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{15671}}^1$

素因数の和:16179

約数の個数: 16

約数和(自身を含む): 313440000

約数和(自身を除く): 102304617

約数列:

[1, 3, 9, 27, 499, 1497, 4491, 13473, 15671, 47013, 141039, 423117, 7819829, 23459487, 70378461, 211135383]

約数ペア:

[(1, 211135383), (3, 70378461), (9, 23459487), (27, 7819829), (499, 423117), (1497, 141039), (4491, 47013), (13473, 15671)]