30987171

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{2017}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 46010400

約数和(自身を除く): 15023229

約数列:

[1, 3, 9, 27, 569, 1707, 2017, 5121, 6051, 15363, 18153, 54459, 1147673, 3443019, 10329057, 30987171]

約数ペア:

[(1, 30987171), (3, 10329057), (9, 3443019), (27, 1147673), (569, 54459), (1707, 18153), (2017, 15363), (5121, 6051)]