427173678

素因数分解:

$2^1\times 3^2\times {\mathrm{2207}}^1\times {\mathrm{10753}}^1$

素因数の和:12968

約数の個数: 24

約数和(自身を含む): 926048448

約数和(自身を除く): 498874770

約数列:

[1, 2, 3, 6, 9, 18, 2207, 4414, 6621, 10753, 13242, 19863, 21506, 32259, 39726, 64518, 96777, 193554, 23731871, 47463742, 71195613, 142391226, 213586839, 427173678]

約数ペア:

[(1, 427173678), (2, 213586839), (3, 142391226), (6, 71195613), (9, 47463742), (18, 23731871), (2207, 193554), (4414, 96777), (6621, 64518), (10753, 39726), (13242, 32259), (19863, 21506)]