208685763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12473}}^1$

素因数の和:12516

約数の個数: 36

約数和(自身を含む): 356107752

約数和(自身を除く): 147421989

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1859, 5577, 12473, 16731, 37419, 112257, 137203, 162149, 411609, 486447, 1234827, 1459341, 1783639, 2107937, 5350917, 6323811, 16052751, 18971433, 23187307, 69561921, 208685763]

約数ペア:

[(1, 208685763), (3, 69561921), (9, 23187307), (11, 18971433), (13, 16052751), (33, 6323811), (39, 5350917), (99, 2107937), (117, 1783639), (143, 1459341), (169, 1234827), (429, 486447), (507, 411609), (1287, 162149), (1521, 137203), (1859, 112257), (5577, 37419), (12473, 16731)]