3929499

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 3120741

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1223, 3213, 3669, 8561, 11007, 20791, 25683, 33021, 62373, 77049, 145537, 187119, 231147, 436611, 561357, 1309833, 3929499]

約数ペア:

[(1, 3929499), (3, 1309833), (7, 561357), (9, 436611), (17, 231147), (21, 187119), (27, 145537), (51, 77049), (63, 62373), (119, 33021), (153, 25683), (189, 20791), (357, 11007), (459, 8561), (1071, 3669), (1223, 3213)]