234651897

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{70657}}^1$

素因数の和:70710

約数の個数: 20

約数和(自身を含む): 359083956

約数和(自身を除く): 124432059

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 70657, 211971, 635913, 1907739, 2896937, 5723217, 8690811, 26072433, 78217299, 234651897]

約数ペア:

[(1, 234651897), (3, 78217299), (9, 26072433), (27, 8690811), (41, 5723217), (81, 2896937), (123, 1907739), (369, 635913), (1107, 211971), (3321, 70657)]