9969123774

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23401699}}^1$

素因数の和:23401775

約数の個数: 16

約数和(自身を含む): 20219068800

約数和(自身を除く): 10249945026

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 23401699, 46803398, 70205097, 140410194, 1661520629, 3323041258, 4984561887, 9969123774]

約数ペア:

[(1, 9969123774), (2, 4984561887), (3, 3323041258), (6, 1661520629), (71, 140410194), (142, 70205097), (213, 46803398), (426, 23401699)]