3874959

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{4349}}^1$

素因数の和:4372

約数の個数: 20

約数和(自身を含む): 6316200

約数和(自身を除く): 2441241

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 4349, 13047, 39141, 47839, 117423, 143517, 352269, 430551, 1291653, 3874959]

約数ペア:

[(1, 3874959), (3, 1291653), (9, 430551), (11, 352269), (27, 143517), (33, 117423), (81, 47839), (99, 39141), (297, 13047), (891, 4349)]