11887075683

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{666727}}^1$

素因数の和:667023

約数の個数: 24

約数和(自身を含む): 19692478208

約数和(自身を除く): 7805402525

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 5943, 17829, 666727, 2000181, 4667089, 6000543, 14001267, 42003801, 188683741, 566051223, 1320786187, 1698153669, 3962358561, 11887075683]

約数ペア:

[(1, 11887075683), (3, 3962358561), (7, 1698153669), (9, 1320786187), (21, 566051223), (63, 188683741), (283, 42003801), (849, 14001267), (1981, 6000543), (2547, 4667089), (5943, 2000181), (17829, 666727)]