2945019801

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{49991}}^1$

素因数の和:50336

約数の個数: 16

約数和(自身を含む): 3995360640

約数和(自身を除く): 1050340839

約数列:

[1, 3, 73, 219, 269, 807, 19637, 49991, 58911, 149973, 3649343, 10948029, 13447579, 40342737, 981673267, 2945019801]

約数ペア:

[(1, 2945019801), (3, 981673267), (73, 40342737), (219, 13447579), (269, 10948029), (807, 3649343), (19637, 149973), (49991, 58911)]