2863892163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{142973}}^1$

素因数の和:143594

約数の個数: 16

約数和(自身を含む): 4172553216

約数和(自身を除く): 1308661053

約数列:

[1, 3, 11, 33, 607, 1821, 6677, 20031, 142973, 428919, 1572703, 4718109, 86784611, 260353833, 954630721, 2863892163]

約数ペア:

[(1, 2863892163), (3, 954630721), (11, 260353833), (33, 86784611), (607, 4718109), (1821, 1572703), (6677, 428919), (20031, 142973)]