71819433

素因数分解:

$3^3\times 7^1\times {\mathrm{379997}}^1$

素因数の和:380013

約数の個数: 16

約数和(自身を含む): 121599360

約数和(自身を除く): 49779927

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379997, 1139991, 2659979, 3419973, 7979937, 10259919, 23939811, 71819433]

約数ペア:

[(1, 71819433), (3, 23939811), (7, 10259919), (9, 7979937), (21, 3419973), (27, 2659979), (63, 1139991), (189, 379997)]