38962671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25121}}^1$

素因数の和:25182

約数の個数: 16

約数和(自身を含む): 57881088

約数和(自身を除く): 18918417

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 25121, 75363, 276331, 828993, 1180687, 3542061, 12987557, 38962671]

約数ペア:

[(1, 38962671), (3, 12987557), (11, 3542061), (33, 1180687), (47, 828993), (141, 276331), (517, 75363), (1551, 25121)]