4219911

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 6340320

約数和(自身を除く): 2120409

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2141, 6423, 19269, 57807, 156293, 468879, 1406637, 4219911]

約数ペア:

[(1, 4219911), (3, 1406637), (9, 468879), (27, 156293), (73, 57807), (219, 19269), (657, 6423), (1971, 2141)]