81703782

素因数分解:

$2^1\times 3^3\times {\mathrm{1513033}}^1$

素因数の和:1513044

約数の個数: 16

約数和(自身を含む): 181564080

約数和(自身を除く): 99860298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1513033, 3026066, 4539099, 9078198, 13617297, 27234594, 40851891, 81703782]

約数ペア:

[(1, 81703782), (2, 40851891), (3, 27234594), (6, 13617297), (9, 9078198), (18, 4539099), (27, 3026066), (54, 1513033)]