201993102027

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{241329871}}^1$

素因数の和:241329911

約数の個数: 16

約数和(自身を含む): 308902236160

約数和(自身を除く): 106909134133

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 241329871, 723989613, 2171968839, 6515906517, 7481226001, 22443678003, 67331034009, 201993102027]

約数ペア:

[(1, 201993102027), (3, 67331034009), (9, 22443678003), (27, 7481226001), (31, 6515906517), (93, 2171968839), (279, 723989613), (837, 241329871)]