69111063

素因数分解:

$3^4\times 7^1\times {\mathrm{121889}}^1$

素因数の和:121908

約数の個数: 20

約数和(自身を含む): 117989520

約数和(自身を除く): 48878457

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 121889, 365667, 853223, 1097001, 2559669, 3291003, 7679007, 9873009, 23037021, 69111063]

約数ペア:

[(1, 69111063), (3, 23037021), (7, 9873009), (9, 7679007), (21, 3291003), (27, 2559669), (63, 1097001), (81, 853223), (189, 365667), (567, 121889)]