42211719

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 68590080

約数和(自身を除く): 26378361

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 457, 933, 1371, 2799, 3421, 4113, 5027, 8397, 10263, 12339, 15081, 30789, 45243, 92367, 135729, 142127, 426381, 1279143, 1563397, 3837429, 4690191, 14070573, 42211719]

約数ペア:

[(1, 42211719), (3, 14070573), (9, 4690191), (11, 3837429), (27, 1563397), (33, 1279143), (99, 426381), (297, 142127), (311, 135729), (457, 92367), (933, 45243), (1371, 30789), (2799, 15081), (3421, 12339), (4113, 10263), (5027, 8397)]