184420233

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 56

約数和(自身を含む): 305970048

約数和(自身を除く): 121549815

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 243, 391, 459, 621, 647, 729, 1173, 1377, 1863, 1941, 3519, 4131, 5589, 5823, 10557, 10999, 12393, 14881, 16767, 17469, 31671, 32997, 44643, 52407, 95013, 98991, 133929, 157221, 252977, 285039, 296973, 401787, 471663, 758931, 890919, 1205361, 2276793, 2672757, 3616083, 6830379, 8018271, 10848249, 20491137, 61473411, 184420233]

約数ペア:

[(1, 184420233), (3, 61473411), (9, 20491137), (17, 10848249), (23, 8018271), (27, 6830379), (51, 3616083), (69, 2672757), (81, 2276793), (153, 1205361), (207, 890919), (243, 758931), (391, 471663), (459, 401787), (621, 296973), (647, 285039), (729, 252977), (1173, 157221), (1377, 133929), (1863, 98991), (1941, 95013), (3519, 52407), (4131, 44643), (5589, 32997), (5823, 31671), (10557, 17469), (10999, 16767), (12393, 14881)]