2100077883

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{4402679}}^1$

素因数の和:4402738

約数の個数: 12

約数和(自身を含む): 3090681360

約数和(自身を除く): 990603477

約数列:

[1, 3, 9, 53, 159, 477, 4402679, 13208037, 39624111, 233341987, 700025961, 2100077883]

約数ペア:

[(1, 2100077883), (3, 700025961), (9, 233341987), (53, 39624111), (159, 13208037), (477, 4402679)]