143350587

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 217817600

約数和(自身を除く): 74467013

約数列:

[1, 3, 9, 27, 67, 109, 201, 327, 603, 727, 981, 1809, 2181, 2943, 6543, 7303, 19629, 21909, 48709, 65727, 79243, 146127, 197181, 237729, 438381, 713187, 1315143, 2139561, 5309281, 15927843, 47783529, 143350587]

約数ペア:

[(1, 143350587), (3, 47783529), (9, 15927843), (27, 5309281), (67, 2139561), (109, 1315143), (201, 713187), (327, 438381), (603, 237729), (727, 197181), (981, 146127), (1809, 79243), (2181, 65727), (2943, 48709), (6543, 21909), (7303, 19629)]