29252907

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1304

約数の個数: 20

約数和(自身を含む): 43855240

約数和(自身を除く): 14602333

約数列:

[1, 3, 9, 27, 81, 409, 883, 1227, 2649, 3681, 7947, 11043, 23841, 33129, 71523, 361147, 1083441, 3250323, 9750969, 29252907]

約数ペア:

[(1, 29252907), (3, 9750969), (9, 3250323), (27, 1083441), (81, 361147), (409, 71523), (883, 33129), (1227, 23841), (2649, 11043), (3681, 7947)]