2100040983

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{977}}^1\times {\mathrm{991}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 3052173696

約数和(自身を除く): 952132713

約数列:

[1, 3, 9, 241, 723, 977, 991, 2169, 2931, 2973, 8793, 8919, 235457, 238831, 706371, 716493, 968207, 2119113, 2149479, 2904621, 8713863, 233337887, 700013661, 2100040983]

約数ペア:

[(1, 2100040983), (3, 700013661), (9, 233337887), (241, 8713863), (723, 2904621), (977, 2149479), (991, 2119113), (2169, 968207), (2931, 716493), (2973, 706371), (8793, 238831), (8919, 235457)]