87660306

素因数分解:

$2^1\times 3^5\times {\mathrm{180371}}^1$

素因数の和:180388

約数の個数: 24

約数和(自身を含む): 196966224

約数和(自身を除く): 109305918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 180371, 360742, 541113, 1082226, 1623339, 3246678, 4870017, 9740034, 14610051, 29220102, 43830153, 87660306]

約数ペア:

[(1, 87660306), (2, 43830153), (3, 29220102), (6, 14610051), (9, 9740034), (18, 4870017), (27, 3246678), (54, 1623339), (81, 1082226), (162, 541113), (243, 360742), (486, 180371)]