5475843

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1088

約数の個数: 20

約数和(自身を含む): 8310280

約数和(自身を除く): 2834437

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1009, 1809, 3027, 5427, 9081, 27243, 67603, 81729, 202809, 608427, 1825281, 5475843]

約数ペア:

[(1, 5475843), (3, 1825281), (9, 608427), (27, 202809), (67, 81729), (81, 67603), (201, 27243), (603, 9081), (1009, 5427), (1809, 3027)]