826331373

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 1427552256

約数和(自身を除く): 601220883

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 487, 1171, 1449, 1461, 3409, 3513, 4383, 8197, 10227, 10539, 11201, 24591, 26933, 30681, 33603, 73773, 78407, 80799, 100809, 188531, 235221, 242397, 565593, 570277, 705663, 1696779, 1710831, 3991939, 5132493, 11975817, 13116371, 35927451, 39349113, 91814597, 118047339, 275443791, 826331373]

約数ペア:

[(1, 826331373), (3, 275443791), (7, 118047339), (9, 91814597), (21, 39349113), (23, 35927451), (63, 13116371), (69, 11975817), (161, 5132493), (207, 3991939), (483, 1710831), (487, 1696779), (1171, 705663), (1449, 570277), (1461, 565593), (3409, 242397), (3513, 235221), (4383, 188531), (8197, 100809), (10227, 80799), (10539, 78407), (11201, 73773), (24591, 33603), (26933, 30681)]