201831939

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6563}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 321373440

約数和(自身を除く): 119541501

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1809, 3417, 6563, 10251, 19689, 30753, 59067, 111571, 177201, 334713, 439721, 1004139, 1319163, 3012417, 3957489, 7475257, 11872467, 22425771, 67277313, 201831939]

約数ペア:

[(1, 201831939), (3, 67277313), (9, 22425771), (17, 11872467), (27, 7475257), (51, 3957489), (67, 3012417), (153, 1319163), (201, 1004139), (459, 439721), (603, 334713), (1139, 177201), (1809, 111571), (3417, 59067), (6563, 30753), (10251, 19689)]