39385413

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 23600187

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 1619, 2703, 4857, 8109, 14571, 24327, 27523, 43713, 82569, 85807, 247707, 257421, 743121, 772263, 1458719, 2316789, 4376157, 13128471, 39385413]

約数ペア:

[(1, 39385413), (3, 13128471), (9, 4376157), (17, 2316789), (27, 1458719), (51, 772263), (53, 743121), (153, 257421), (159, 247707), (459, 85807), (477, 82569), (901, 43713), (1431, 27523), (1619, 24327), (2703, 14571), (4857, 8109)]