9899442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{26189}}^1$

素因数の和:26207

約数の個数: 32

約数和(自身を含む): 25142400

約数和(自身を除く): 15242958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 26189, 52378, 78567, 157134, 183323, 235701, 366646, 471402, 549969, 707103, 1099938, 1414206, 1649907, 3299814, 4949721, 9899442]

約数ペア:

[(1, 9899442), (2, 4949721), (3, 3299814), (6, 1649907), (7, 1414206), (9, 1099938), (14, 707103), (18, 549969), (21, 471402), (27, 366646), (42, 235701), (54, 183323), (63, 157134), (126, 78567), (189, 52378), (378, 26189)]