25163073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 39312000

約数和(自身を除く): 14148927

約数列:

[1, 3, 9, 13, 39, 117, 431, 499, 1293, 1497, 3879, 4491, 5603, 6487, 16809, 19461, 50427, 58383, 215069, 645207, 1935621, 2795897, 8387691, 25163073]

約数ペア:

[(1, 25163073), (3, 8387691), (9, 2795897), (13, 1935621), (39, 645207), (117, 215069), (431, 58383), (499, 50427), (1293, 19461), (1497, 16809), (3879, 6487), (4491, 5603)]