87436179

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{46933}}^1$

素因数の和:46968

約数の個数: 20

約数和(自身を含む): 136296336

約数和(自身を除く): 48860157

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 46933, 140799, 422397, 1079459, 1267191, 3238377, 3801573, 9715131, 29145393, 87436179]

約数ペア:

[(1, 87436179), (3, 29145393), (9, 9715131), (23, 3801573), (27, 3238377), (69, 1267191), (81, 1079459), (207, 422397), (621, 140799), (1863, 46933)]