29714727

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10675

約数の個数: 24

約数和(自身を含む): 48518400

約数和(自身を除く): 18803673

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 10639, 31917, 74473, 202141, 223419, 521311, 606423, 1414987, 1563933, 4244961, 9904909, 29714727]

約数ペア:

[(1, 29714727), (3, 9904909), (7, 4244961), (19, 1563933), (21, 1414987), (49, 606423), (57, 521311), (133, 223419), (147, 202141), (399, 74473), (931, 31917), (2793, 10639)]