38881059

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 61341120

約数和(自身を除く): 22460061

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 4483, 8673, 13449, 31381, 94143, 219667, 264497, 659001, 793491, 1851479, 5554437, 12960353, 38881059]

約数ペア:

[(1, 38881059), (3, 12960353), (7, 5554437), (21, 1851479), (49, 793491), (59, 659001), (147, 264497), (177, 219667), (413, 94143), (1239, 31381), (2891, 13449), (4483, 8673)]