448983

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:276

約数の個数: 20

約数和(自身を含む): 702768

約数和(自身を除く): 253785

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 241, 621, 723, 1863, 2169, 5543, 6507, 16629, 19521, 49887, 149661, 448983]

約数ペア:

[(1, 448983), (3, 149661), (9, 49887), (23, 19521), (27, 16629), (69, 6507), (81, 5543), (207, 2169), (241, 1863), (621, 723)]