2287077

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 16

約数和(自身を含む): 3312960

約数和(自身を除く): 1025883

約数列:

[1, 3, 13, 39, 169, 347, 507, 1041, 2197, 4511, 6591, 13533, 58643, 175929, 762359, 2287077]

約数ペア:

[(1, 2287077), (3, 762359), (13, 175929), (39, 58643), (169, 13533), (347, 6591), (507, 4511), (1041, 2197)]