25227153

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 43089920

約数和(自身を除く): 17862767

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1051, 1143, 2667, 3153, 3429, 7357, 8001, 9459, 22071, 24003, 28377, 66213, 133477, 198639, 400431, 934339, 1201293, 2803017, 3603879, 8409051, 25227153]

約数ペア:

[(1, 25227153), (3, 8409051), (7, 3603879), (9, 2803017), (21, 1201293), (27, 934339), (63, 400431), (127, 198639), (189, 133477), (381, 66213), (889, 28377), (1051, 24003), (1143, 22071), (2667, 9459), (3153, 8001), (3429, 7357)]