12783042

素因数分解:

$2^1\times 3^3\times {\mathrm{236723}}^1$

素因数の和:236734

約数の個数: 16

約数和(自身を含む): 28406880

約数和(自身を除く): 15623838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236723, 473446, 710169, 1420338, 2130507, 4261014, 6391521, 12783042]

約数ペア:

[(1, 12783042), (2, 6391521), (3, 4261014), (6, 2130507), (9, 1420338), (18, 710169), (27, 473446), (54, 236723)]