192711987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{549037}}^1$

素因数の和:549059

約数の個数: 16

約数和(自身を含む): 307461280

約数和(自身を除く): 114749293

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 549037, 1647111, 4941333, 7137481, 14823999, 21412443, 64237329, 192711987]

約数ペア:

[(1, 192711987), (3, 64237329), (9, 21412443), (13, 14823999), (27, 7137481), (39, 4941333), (117, 1647111), (351, 549037)]