200691891

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{121853}}^1$

素因数の和:121923

約数の個数: 16

約数和(自身を含む): 302197920

約数和(自身を除く): 101506029

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 121853, 365559, 1096677, 3290031, 7433033, 22299099, 66897297, 200691891]

約数ペア:

[(1, 200691891), (3, 66897297), (9, 22299099), (27, 7433033), (61, 3290031), (183, 1096677), (549, 365559), (1647, 121853)]