1569468783987

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1490473679}}^1$

素因数の和:1490473704

約数の個数: 20

約数和(自身を含む): 2524862413920

約数和(自身を除く): 955393629933

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1490473679, 4471421037, 13414263111, 19376157827, 40242789333, 58128473481, 120728367999, 174385420443, 523156261329, 1569468783987]

約数ペア:

[(1, 1569468783987), (3, 523156261329), (9, 174385420443), (13, 120728367999), (27, 58128473481), (39, 40242789333), (81, 19376157827), (117, 13414263111), (351, 4471421037), (1053, 1490473679)]