27869409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9587}}^1$

素因数の和:9629

約数の個数: 24

約数和(自身を含む): 44871840

約数和(自身を除く): 17002431

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9587, 28761, 86283, 162979, 182153, 488937, 546459, 1466811, 1639377, 3096601, 9289803, 27869409]

約数ペア:

[(1, 27869409), (3, 9289803), (9, 3096601), (17, 1639377), (19, 1466811), (51, 546459), (57, 488937), (153, 182153), (171, 162979), (323, 86283), (969, 28761), (2907, 9587)]