27478422

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{66373}}^1$

素因数の和:66404

約数の個数: 24

約数和(自身を含む): 62126064

約数和(自身を除く): 34647642

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 66373, 132746, 199119, 398238, 597357, 1194714, 1526579, 3053158, 4579737, 9159474, 13739211, 27478422]

約数ペア:

[(1, 27478422), (2, 13739211), (3, 9159474), (6, 4579737), (9, 3053158), (18, 1526579), (23, 1194714), (46, 597357), (69, 398238), (138, 199119), (207, 132746), (414, 66373)]