1309803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 2006400

約数和(自身を除く): 696597

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2089, 6267, 22979, 39691, 68937, 119073, 436601, 1309803]

約数ペア:

[(1, 1309803), (3, 436601), (11, 119073), (19, 68937), (33, 39691), (57, 22979), (209, 6267), (627, 2089)]