91889073

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{59707}}^1$

素因数の和:59738

約数の個数: 20

約数和(自身を含む): 144493360

約数和(自身を除く): 52604287

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 59707, 179121, 537363, 1134433, 1612089, 3403299, 4836267, 10209897, 30629691, 91889073]

約数ペア:

[(1, 91889073), (3, 30629691), (9, 10209897), (19, 4836267), (27, 3403299), (57, 1612089), (81, 1134433), (171, 537363), (513, 179121), (1539, 59707)]