13861161

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 20593664

約数和(自身を除く): 6732503

約数列:

[1, 3, 9, 67, 127, 181, 201, 381, 543, 603, 1143, 1629, 8509, 12127, 22987, 25527, 36381, 68961, 76581, 109143, 206883, 1540129, 4620387, 13861161]

約数ペア:

[(1, 13861161), (3, 4620387), (9, 1540129), (67, 206883), (127, 109143), (181, 76581), (201, 68961), (381, 36381), (543, 25527), (603, 22987), (1143, 12127), (1629, 8509)]