123406977

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{4561}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 170801280

約数和(自身を除く): 47394303

約数列:

[1, 3, 29, 87, 311, 933, 4561, 9019, 13683, 27057, 132269, 396807, 1418471, 4255413, 41135659, 123406977]

約数ペア:

[(1, 123406977), (3, 41135659), (29, 4255413), (87, 1418471), (311, 396807), (933, 132269), (4561, 27057), (9019, 13683)]