87344757

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{7369}}^1$

素因数の和:7817

約数の個数: 16

約数和(自身を含む): 129712000

約数和(自身を除く): 42367243

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 7369, 11853, 22107, 66321, 198963, 3234991, 9704973, 29114919, 87344757]

約数ペア:

[(1, 87344757), (3, 29114919), (9, 9704973), (27, 3234991), (439, 198963), (1317, 66321), (3951, 22107), (7369, 11853)]