38199897

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{17909}}^1$

素因数の和:17997

約数の個数: 16

約数和(自身を含む): 57312000

約数和(自身を除く): 19112103

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 17909, 53727, 161181, 483543, 1414811, 4244433, 12733299, 38199897]

約数ペア:

[(1, 38199897), (3, 12733299), (9, 4244433), (27, 1414811), (79, 483543), (237, 161181), (711, 53727), (2133, 17909)]