1257444

素因数分解:

$2^2\times 3^4\times {\mathrm{3881}}^1$

素因数の和:3897

約数の個数: 30

約数和(自身を含む): 3288054

約数和(自身を除く): 2030610

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3881, 7762, 11643, 15524, 23286, 34929, 46572, 69858, 104787, 139716, 209574, 314361, 419148, 628722, 1257444]

約数ペア:

[(1, 1257444), (2, 628722), (3, 419148), (4, 314361), (6, 209574), (9, 139716), (12, 104787), (18, 69858), (27, 46572), (36, 34929), (54, 23286), (81, 15524), (108, 11643), (162, 7762), (324, 3881)]