69792453

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5591}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 107590080

約数和(自身を除く): 37797627

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 5591, 12483, 16773, 50319, 106229, 318687, 408143, 956061, 1224429, 3673287, 7754717, 23264151, 69792453]

約数ペア:

[(1, 69792453), (3, 23264151), (9, 7754717), (19, 3673287), (57, 1224429), (73, 956061), (171, 408143), (219, 318687), (657, 106229), (1387, 50319), (4161, 16773), (5591, 12483)]