2018330181

素因数分解:

$3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{27127}}^1$

素因数の和:28321

約数の個数: 24

約数和(自身を含む): 3334790784

約数和(自身を除く): 1316460603

約数列:

[1, 3, 7, 9, 21, 63, 1181, 3543, 8267, 10629, 24801, 27127, 74403, 81381, 189889, 244143, 569667, 1709001, 32036987, 96110961, 224258909, 288332883, 672776727, 2018330181]

約数ペア:

[(1, 2018330181), (3, 672776727), (7, 288332883), (9, 224258909), (21, 96110961), (63, 32036987), (1181, 1709001), (3543, 569667), (8267, 244143), (10629, 189889), (24801, 81381), (27127, 74403)]