1027767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 1578864

約数和(自身を除く): 551097

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 361, 741, 949, 1083, 1387, 2847, 4161, 4693, 14079, 18031, 26353, 54093, 79059, 342589, 1027767]

約数ペア:

[(1, 1027767), (3, 342589), (13, 79059), (19, 54093), (39, 26353), (57, 18031), (73, 14079), (219, 4693), (247, 4161), (361, 2847), (741, 1387), (949, 1083)]