2094579

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1392

約数の個数: 20

約数和(自身を含む): 3296040

約数和(自身を除く): 1201461

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1361, 1539, 4083, 12249, 25859, 36747, 77577, 110241, 232731, 698193, 2094579]

約数ペア:

[(1, 2094579), (3, 698193), (9, 232731), (19, 110241), (27, 77577), (57, 36747), (81, 25859), (171, 12249), (513, 4083), (1361, 1539)]