49474341

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3907}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 85038080

約数和(自身を除く): 35563739

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 3907, 4221, 11721, 12663, 27349, 35163, 82047, 105489, 246141, 261769, 738423, 785307, 1832383, 2355921, 5497149, 7067763, 16491447, 49474341]

約数ペア:

[(1, 49474341), (3, 16491447), (7, 7067763), (9, 5497149), (21, 2355921), (27, 1832383), (63, 785307), (67, 738423), (189, 261769), (201, 246141), (469, 105489), (603, 82047), (1407, 35163), (1809, 27349), (3907, 12663), (4221, 11721)]