39181293

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{2851}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 58180800

約数和(自身を除く): 18999507

約数列:

[1, 3, 9, 27, 509, 1527, 2851, 4581, 8553, 13743, 25659, 76977, 1451159, 4353477, 13060431, 39181293]

約数ペア:

[(1, 39181293), (3, 13060431), (9, 4353477), (27, 1451159), (509, 76977), (1527, 25659), (2851, 13743), (4581, 8553)]