406026

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 923520

約数和(自身を除く): 517494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 103, 146, 206, 219, 309, 438, 618, 657, 927, 1314, 1854, 1971, 2781, 3942, 5562, 7519, 15038, 22557, 45114, 67671, 135342, 203013, 406026]

約数ペア:

[(1, 406026), (2, 203013), (3, 135342), (6, 67671), (9, 45114), (18, 22557), (27, 15038), (54, 7519), (73, 5562), (103, 3942), (146, 2781), (206, 1971), (219, 1854), (309, 1314), (438, 927), (618, 657)]