2942051271

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{340397}}^1$

素因数の和:340510

約数の個数: 16

約数和(自身を含む): 4073883264

約数和(自身を除く): 1131831993

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 340397, 1021191, 14637071, 22806599, 43911213, 68419797, 980683757, 2942051271]

約数ペア:

[(1, 2942051271), (3, 980683757), (43, 68419797), (67, 43911213), (129, 22806599), (201, 14637071), (2881, 1021191), (8643, 340397)]