206906109

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{2543}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 283828992

約数和(自身を除く): 76922883

約数列:

[1, 3, 37, 111, 733, 2199, 2543, 7629, 27121, 81363, 94091, 282273, 1864019, 5592057, 68968703, 206906109]

約数ペア:

[(1, 206906109), (3, 68968703), (37, 5592057), (111, 1864019), (733, 282273), (2199, 94091), (2543, 81363), (7629, 27121)]