858278109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{9829}}^1$

素因数の和:12084

約数の個数: 16

約数和(自身を含む): 1233075200

約数和(自身を除く): 374797091

約数列:

[1, 3, 13, 39, 2239, 6717, 9829, 29107, 29487, 87321, 127777, 383331, 22007131, 66021393, 286092703, 858278109]

約数ペア:

[(1, 858278109), (3, 286092703), (13, 66021393), (39, 22007131), (2239, 383331), (6717, 127777), (9829, 87321), (29107, 29487)]