39156021

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{2017}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 58118400

約数和(自身を除く): 18962379

約数列:

[1, 3, 9, 27, 719, 2017, 2157, 6051, 6471, 18153, 19413, 54459, 1450223, 4350669, 13052007, 39156021]

約数ペア:

[(1, 39156021), (3, 13052007), (9, 4350669), (27, 1450223), (719, 54459), (2017, 19413), (2157, 18153), (6051, 6471)]