38694771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5451

約数の個数: 24

約数和(自身を含む): 60450624

約数和(自身を除く): 21755853

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 5381, 7191, 16143, 48429, 91477, 252907, 274431, 758721, 823293, 2276163, 4299419, 12898257, 38694771]

約数ペア:

[(1, 38694771), (3, 12898257), (9, 4299419), (17, 2276163), (47, 823293), (51, 758721), (141, 274431), (153, 252907), (423, 91477), (799, 48429), (2397, 16143), (5381, 7191)]