2017194327

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{1871}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 3036533760

約数和(自身を除く): 1019339433

約数列:

[1, 3, 9, 27, 73, 219, 547, 657, 1641, 1871, 1971, 4923, 5613, 14769, 16839, 39931, 50517, 119793, 136583, 359379, 409749, 1023437, 1078137, 1229247, 3070311, 3687741, 9210933, 27632799, 74710901, 224132703, 672398109, 2017194327]

約数ペア:

[(1, 2017194327), (3, 672398109), (9, 224132703), (27, 74710901), (73, 27632799), (219, 9210933), (547, 3687741), (657, 3070311), (1641, 1229247), (1871, 1078137), (1971, 1023437), (4923, 409749), (5613, 359379), (14769, 136583), (16839, 119793), (39931, 50517)]