15971769

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53777}}^1$

素因数の和:53797

約数の個数: 16

約数和(自身を含む): 25813440

約数和(自身を除く): 9841671

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 53777, 161331, 483993, 591547, 1451979, 1774641, 5323923, 15971769]

約数ペア:

[(1, 15971769), (3, 5323923), (9, 1774641), (11, 1451979), (27, 591547), (33, 483993), (99, 161331), (297, 53777)]