2576943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 3968640

約数和(自身を除く): 1391697

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 211, 531, 633, 1357, 1899, 4071, 4853, 12213, 12449, 14559, 37347, 43677, 112041, 286327, 858981, 2576943]

約数ペア:

[(1, 2576943), (3, 858981), (9, 286327), (23, 112041), (59, 43677), (69, 37347), (177, 14559), (207, 12449), (211, 12213), (531, 4853), (633, 4071), (1357, 1899)]