126278889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{4219}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 183924480

約数和(自身を除く): 57645591

約数列:

[1, 3, 11, 33, 907, 2721, 4219, 9977, 12657, 29931, 46409, 139227, 3826633, 11479899, 42092963, 126278889]

約数ペア:

[(1, 126278889), (3, 42092963), (11, 11479899), (33, 3826633), (907, 139227), (2721, 46409), (4219, 29931), (9977, 12657)]