2065167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 3385200

約数和(自身を除く): 1320033

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 929, 2223, 2787, 8361, 12077, 17651, 36231, 52953, 108693, 158859, 229463, 688389, 2065167]

約数ペア:

[(1, 2065167), (3, 688389), (9, 229463), (13, 158859), (19, 108693), (39, 52953), (57, 36231), (117, 17651), (171, 12077), (247, 8361), (741, 2787), (929, 2223)]