2839842087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{72101}}^1$

素因数の和:72814

約数の個数: 16

約数和(自身を含む): 3991566720

約数和(自身を除く): 1151724633

約数列:

[1, 3, 19, 57, 691, 2073, 13129, 39387, 72101, 216303, 1369919, 4109757, 49821791, 149465373, 946614029, 2839842087]

約数ペア:

[(1, 2839842087), (3, 946614029), (19, 149465373), (57, 49821791), (691, 4109757), (2073, 1369919), (13129, 216303), (39387, 72101)]