200695509

素因数分解:

$3^3\times 7^1\times {\mathrm{1061881}}^1$

素因数の和:1061897

約数の個数: 16

約数和(自身を含む): 339802240

約数和(自身を除く): 139106731

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1061881, 3185643, 7433167, 9556929, 22299501, 28670787, 66898503, 200695509]

約数ペア:

[(1, 200695509), (3, 66898503), (7, 28670787), (9, 22299501), (21, 9556929), (27, 7433167), (63, 3185643), (189, 1061881)]