25006077

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4314

約数の個数: 20

約数和(自身を含む): 37875420

約数和(自身を除く): 12869343

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 4229, 5913, 12687, 38061, 114183, 308717, 342549, 926151, 2778453, 8335359, 25006077]

約数ペア:

[(1, 25006077), (3, 8335359), (9, 2778453), (27, 926151), (73, 342549), (81, 308717), (219, 114183), (657, 38061), (1971, 12687), (4229, 5913)]