2387151

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 3841992

約数和(自身を除く): 1454841

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2267, 6801, 20403, 29471, 61209, 88413, 183627, 265239, 795717, 2387151]

約数ペア:

[(1, 2387151), (3, 795717), (9, 265239), (13, 183627), (27, 88413), (39, 61209), (81, 29471), (117, 20403), (351, 6801), (1053, 2267)]