25618156749

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{109}}^2\times {\mathrm{829}}^1$

素因数の和:1087

約数の個数: 54

約数和(自身を含む): 39720547230

約数和(自身を除く): 14102390481

約数列:

[1, 3, 9, 17, 51, 109, 153, 289, 327, 829, 867, 981, 1853, 2487, 2601, 5559, 7461, 11881, 14093, 16677, 31501, 35643, 42279, 90361, 94503, 106929, 126837, 201977, 239581, 271083, 283509, 605931, 718743, 813249, 1536137, 1817793, 2156229, 3433609, 4608411, 9849349, 10300827, 13825233, 26114329, 29548047, 30902481, 78342987, 88644141, 167438933, 235028961, 502316799, 1506950397, 2846461861, 8539385583, 25618156749]

約数ペア:

[(1, 25618156749), (3, 8539385583), (9, 2846461861), (17, 1506950397), (51, 502316799), (109, 235028961), (153, 167438933), (289, 88644141), (327, 78342987), (829, 30902481), (867, 29548047), (981, 26114329), (1853, 13825233), (2487, 10300827), (2601, 9849349), (5559, 4608411), (7461, 3433609), (11881, 2156229), (14093, 1817793), (16677, 1536137), (31501, 813249), (35643, 718743), (42279, 605931), (90361, 283509), (94503, 271083), (106929, 239581), (126837, 201977)]