3087693

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 5719680

約数和(自身を除く): 2631987

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 93, 119, 153, 189, 217, 279, 357, 459, 527, 651, 837, 961, 1071, 1581, 1953, 2883, 3213, 3689, 4743, 5859, 6727, 8649, 11067, 14229, 16337, 20181, 25947, 33201, 49011, 60543, 99603, 114359, 147033, 181629, 343077, 441099, 1029231, 3087693]

約数ペア:

[(1, 3087693), (3, 1029231), (7, 441099), (9, 343077), (17, 181629), (21, 147033), (27, 114359), (31, 99603), (51, 60543), (63, 49011), (93, 33201), (119, 25947), (153, 20181), (189, 16337), (217, 14229), (279, 11067), (357, 8649), (459, 6727), (527, 5859), (651, 4743), (837, 3689), (961, 3213), (1071, 2883), (1581, 1953)]