285069834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{754153}}^1$

素因数の和:754171

約数の個数: 32

約数和(自身を含む): 723987840

約数和(自身を除く): 438918006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 754153, 1508306, 2262459, 4524918, 5279071, 6787377, 10558142, 13574754, 15837213, 20362131, 31674426, 40724262, 47511639, 95023278, 142534917, 285069834]

約数ペア:

[(1, 285069834), (2, 142534917), (3, 95023278), (6, 47511639), (7, 40724262), (9, 31674426), (14, 20362131), (18, 15837213), (21, 13574754), (27, 10558142), (42, 6787377), (54, 5279071), (63, 4524918), (126, 2262459), (189, 1508306), (378, 754153)]