19068621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44449}}^1$

素因数の和:44476

約数の個数: 16

約数和(自身を含む): 29870400

約数和(自身を除く): 10801779

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 44449, 133347, 488939, 577837, 1466817, 1733511, 6356207, 19068621]

約数ペア:

[(1, 19068621), (3, 6356207), (11, 1733511), (13, 1466817), (33, 577837), (39, 488939), (143, 133347), (429, 44449)]