27943538367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{8273}}^1$

素因数の和:9039

約数の個数: 32

約数和(自身を含む): 39899478528

約数和(自身を除く): 11955940161

約数列:

[1, 3, 17, 51, 103, 309, 643, 1751, 1929, 5253, 8273, 10931, 24819, 32793, 66229, 140641, 198687, 421923, 852119, 1125893, 2556357, 3377679, 5319539, 14486023, 15958617, 43458069, 90432163, 271296489, 547912517, 1643737551, 9314512789, 27943538367]

約数ペア:

[(1, 27943538367), (3, 9314512789), (17, 1643737551), (51, 547912517), (103, 271296489), (309, 90432163), (643, 43458069), (1751, 15958617), (1929, 14486023), (5253, 5319539), (8273, 3377679), (10931, 2556357), (24819, 1125893), (32793, 852119), (66229, 421923), (140641, 198687)]