24678891

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 39072000

約数和(自身を除く): 14393109

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 659, 1387, 1971, 1977, 4161, 5931, 12483, 12521, 17793, 37449, 37563, 48107, 112689, 144321, 338067, 432963, 914033, 1298889, 2742099, 8226297, 24678891]

約数ペア:

[(1, 24678891), (3, 8226297), (9, 2742099), (19, 1298889), (27, 914033), (57, 432963), (73, 338067), (171, 144321), (219, 112689), (513, 48107), (657, 37563), (659, 37449), (1387, 17793), (1971, 12521), (1977, 12483), (4161, 5931)]