2109334419

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4111763}}^1$

素因数の和:4111791

約数の個数: 16

約数和(自身を含む): 3289411200

約数和(自身を除く): 1180076781

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4111763, 12335289, 37005867, 78123497, 111017601, 234370491, 703111473, 2109334419]

約数ペア:

[(1, 2109334419), (3, 703111473), (9, 234370491), (19, 111017601), (27, 78123497), (57, 37005867), (171, 12335289), (513, 4111763)]