42734943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 64696320

約数和(自身を除く): 21961377

約数列:

[1, 3, 9, 23, 69, 207, 431, 479, 1293, 1437, 3879, 4311, 9913, 11017, 29739, 33051, 89217, 99153, 206449, 619347, 1858041, 4748327, 14244981, 42734943]

約数ペア:

[(1, 42734943), (3, 14244981), (9, 4748327), (23, 1858041), (69, 619347), (207, 206449), (431, 99153), (479, 89217), (1293, 33051), (1437, 29739), (3879, 11017), (4311, 9913)]