2697969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 3821184

約数和(自身を除く): 1123215

約数列:

[1, 3, 23, 61, 69, 183, 641, 1403, 1923, 4209, 14743, 39101, 44229, 117303, 899323, 2697969]

約数ペア:

[(1, 2697969), (3, 899323), (23, 117303), (61, 44229), (69, 39101), (183, 14743), (641, 4209), (1403, 1923)]