27961141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6708

約数の個数: 16

約数和(自身を含む): 33566400

約数和(自身を除く): 5605259

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6659, 86567, 113203, 126521, 1471639, 1644773, 2150857, 27961141]

約数ペア:

[(1, 27961141), (13, 2150857), (17, 1644773), (19, 1471639), (221, 126521), (247, 113203), (323, 86567), (4199, 6659)]