4239081

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 7833600

約数和(自身を除く): 3594519

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2039, 2079, 6117, 14273, 18351, 22429, 42819, 55053, 67287, 128457, 157003, 201861, 385371, 471009, 605583, 1413027, 4239081]

約数ペア:

[(1, 4239081), (3, 1413027), (7, 605583), (9, 471009), (11, 385371), (21, 201861), (27, 157003), (33, 128457), (63, 67287), (77, 55053), (99, 42819), (189, 22429), (231, 18351), (297, 14273), (693, 6117), (2039, 2079)]