25149069

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 43323840

約数和(自身を除く): 18174771

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 289, 293, 297, 459, 561, 867, 879, 1683, 2601, 2637, 3179, 3223, 4981, 5049, 7803, 7911, 9537, 9669, 14943, 28611, 29007, 44829, 54791, 84677, 85833, 87021, 134487, 164373, 254031, 493119, 762093, 931447, 1479357, 2286279, 2794341, 8383023, 25149069]

約数ペア:

[(1, 25149069), (3, 8383023), (9, 2794341), (11, 2286279), (17, 1479357), (27, 931447), (33, 762093), (51, 493119), (99, 254031), (153, 164373), (187, 134487), (289, 87021), (293, 85833), (297, 84677), (459, 54791), (561, 44829), (867, 29007), (879, 28611), (1683, 14943), (2601, 9669), (2637, 9537), (3179, 7911), (3223, 7803), (4981, 5049)]