229149

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 24

約数和(自身を含む): 366912

約数和(自身を除く): 137763

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 243, 369, 621, 943, 1107, 1863, 2829, 3321, 5589, 8487, 9963, 25461, 76383, 229149]

約数ペア:

[(1, 229149), (3, 76383), (9, 25461), (23, 9963), (27, 8487), (41, 5589), (69, 3321), (81, 2829), (123, 1863), (207, 1107), (243, 943), (369, 621)]