25027353

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 40346880

約数和(自身を除く): 15319527

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 631, 1017, 1469, 1893, 3051, 4407, 5679, 8203, 13221, 17037, 24609, 39663, 71303, 73827, 213909, 221481, 641727, 926939, 1925181, 2780817, 8342451, 25027353]

約数ペア:

[(1, 25027353), (3, 8342451), (9, 2780817), (13, 1925181), (27, 926939), (39, 641727), (113, 221481), (117, 213909), (339, 73827), (351, 71303), (631, 39663), (1017, 24609), (1469, 17037), (1893, 13221), (3051, 8203), (4407, 5679)]