390103389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{114973}}^1$

素因数の和:115021

約数の個数: 24

約数和(自身を含む): 627758040

約数和(自身を除く): 237654651

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 114973, 344919, 1034757, 1494649, 3334217, 4483947, 10002651, 13451841, 30007953, 43344821, 130034463, 390103389]

約数ペア:

[(1, 390103389), (3, 130034463), (9, 43344821), (13, 30007953), (29, 13451841), (39, 10002651), (87, 4483947), (117, 3334217), (261, 1494649), (377, 1034757), (1131, 344919), (3393, 114973)]