20191175727

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1\times {\mathrm{34327}}^1$

素因数の和:36622

約数の個数: 16

約数和(自身を含む): 27237208320

約数和(自身を除く): 7046032593

約数列:

[1, 3, 89, 267, 2203, 6609, 34327, 102981, 196067, 588201, 3055103, 9165309, 75622381, 226867143, 6730391909, 20191175727]

約数ペア:

[(1, 20191175727), (3, 6730391909), (89, 226867143), (267, 75622381), (2203, 9165309), (6609, 3055103), (34327, 588201), (102981, 196067)]