2765202057

素因数分解:

$3^4\times {\mathrm{2459}}^1\times {\mathrm{13883}}^1$

素因数の和:16354

約数の個数: 20

約数和(自身を含む): 4132711440

約数和(自身を除く): 1367509383

約数列:

[1, 3, 9, 27, 81, 2459, 7377, 13883, 22131, 41649, 66393, 124947, 199179, 374841, 1124523, 34138297, 102414891, 307244673, 921734019, 2765202057]

約数ペア:

[(1, 2765202057), (3, 921734019), (9, 307244673), (27, 102414891), (81, 34138297), (2459, 1124523), (7377, 374841), (13883, 199179), (22131, 124947), (41649, 66393)]