3828978

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 9313920

約数和(自身を除く): 5484942

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 97, 102, 129, 153, 194, 258, 291, 306, 387, 459, 582, 731, 774, 873, 918, 1161, 1462, 1649, 1746, 2193, 2322, 2619, 3298, 4171, 4386, 4947, 5238, 6579, 8342, 9894, 12513, 13158, 14841, 19737, 25026, 29682, 37539, 39474, 44523, 70907, 75078, 89046, 112617, 141814, 212721, 225234, 425442, 638163, 1276326, 1914489, 3828978]

約数ペア:

[(1, 3828978), (2, 1914489), (3, 1276326), (6, 638163), (9, 425442), (17, 225234), (18, 212721), (27, 141814), (34, 112617), (43, 89046), (51, 75078), (54, 70907), (86, 44523), (97, 39474), (102, 37539), (129, 29682), (153, 25026), (194, 19737), (258, 14841), (291, 13158), (306, 12513), (387, 9894), (459, 8342), (582, 6579), (731, 5238), (774, 4947), (873, 4386), (918, 4171), (1161, 3298), (1462, 2619), (1649, 2322), (1746, 2193)]