40427277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{2087}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 58931712

約数和(自身を除く): 18504435

約数列:

[1, 3, 11, 33, 587, 1761, 2087, 6261, 6457, 19371, 22957, 68871, 1225069, 3675207, 13475759, 40427277]

約数ペア:

[(1, 40427277), (3, 13475759), (11, 3675207), (33, 1225069), (587, 68871), (1761, 22957), (2087, 19371), (6261, 6457)]