27931053

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 38356416

約数和(自身を除く): 10425363

約数列:

[1, 3, 53, 97, 159, 291, 1811, 5141, 5433, 15423, 95983, 175667, 287949, 527001, 9310351, 27931053]

約数ペア:

[(1, 27931053), (3, 9310351), (53, 527001), (97, 287949), (159, 175667), (291, 95983), (1811, 15423), (5141, 5433)]