4473873

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:73

約数の個数: 42

約数和(自身を含む): 7495794

約数和(自身を除く): 3021921

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 361, 459, 513, 729, 969, 1083, 1377, 1539, 2907, 3249, 4131, 4617, 6137, 8721, 9747, 12393, 13851, 18411, 26163, 29241, 55233, 78489, 87723, 165699, 235467, 263169, 497097, 1491291, 4473873]

約数ペア:

[(1, 4473873), (3, 1491291), (9, 497097), (17, 263169), (19, 235467), (27, 165699), (51, 87723), (57, 78489), (81, 55233), (153, 29241), (171, 26163), (243, 18411), (323, 13851), (361, 12393), (459, 9747), (513, 8721), (729, 6137), (969, 4617), (1083, 4131), (1377, 3249), (1539, 2907)]