87542883

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{75403}}^1$

素因数の和:75455

約数の個数: 16

約数和(自身を含む): 132711040

約数和(自身を除く): 45168157

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 75403, 226209, 678627, 2035881, 3242329, 9726987, 29180961, 87542883]

約数ペア:

[(1, 87542883), (3, 29180961), (9, 9726987), (27, 3242329), (43, 2035881), (129, 678627), (387, 226209), (1161, 75403)]