25968231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8975

約数の個数: 24

約数和(自身を含む): 41811120

約数和(自身を除く): 15842889

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 8933, 26799, 80397, 151861, 169727, 455583, 509181, 1366749, 1527543, 2885359, 8656077, 25968231]

約数ペア:

[(1, 25968231), (3, 8656077), (9, 2885359), (17, 1527543), (19, 1366749), (51, 509181), (57, 455583), (153, 169727), (171, 151861), (323, 80397), (969, 26799), (2907, 8933)]