40006287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 63213696

約数和(自身を除く): 23207409

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 191, 333, 573, 629, 1369, 1719, 1887, 3247, 4107, 5661, 7067, 9741, 12321, 21201, 23273, 29223, 63603, 69819, 120139, 209457, 261479, 360417, 784437, 1081251, 2353311, 4445143, 13335429, 40006287]

約数ペア:

[(1, 40006287), (3, 13335429), (9, 4445143), (17, 2353311), (37, 1081251), (51, 784437), (111, 360417), (153, 261479), (191, 209457), (333, 120139), (573, 69819), (629, 63603), (1369, 29223), (1719, 23273), (1887, 21201), (3247, 12321), (4107, 9741), (5661, 7067)]