57312189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30469}}^1$

素因数の和:30505

約数の個数: 24

約数和(自身を含む): 95066400

約数和(自身を除く): 37754211

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 30469, 91407, 274221, 335159, 578911, 1005477, 1736733, 3016431, 5210199, 6368021, 19104063, 57312189]

約数ペア:

[(1, 57312189), (3, 19104063), (9, 6368021), (11, 5210199), (19, 3016431), (33, 1736733), (57, 1005477), (99, 578911), (171, 335159), (209, 274221), (627, 91407), (1881, 30469)]