12280453389

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{3471997}}^1$

素因数の和:3472137

約数の個数: 16

約数和(自身を含む): 18332149440

約数和(自身を除く): 6051696051

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 3471997, 10415991, 31247973, 93743919, 454831607, 1364494821, 4093484463, 12280453389]

約数ペア:

[(1, 12280453389), (3, 4093484463), (9, 1364494821), (27, 454831607), (131, 93743919), (393, 31247973), (1179, 10415991), (3537, 3471997)]