459459

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:57

約数の個数: 64

約数和(自身を含む): 967680

約数和(自身を除く): 508221

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 27, 33, 39, 51, 63, 77, 91, 99, 117, 119, 143, 153, 187, 189, 221, 231, 273, 297, 351, 357, 429, 459, 561, 663, 693, 819, 1001, 1071, 1287, 1309, 1547, 1683, 1989, 2079, 2431, 2457, 3003, 3213, 3861, 3927, 4641, 5049, 5967, 7293, 9009, 11781, 13923, 17017, 21879, 27027, 35343, 41769, 51051, 65637, 153153, 459459]

約数ペア:

[(1, 459459), (3, 153153), (7, 65637), (9, 51051), (11, 41769), (13, 35343), (17, 27027), (21, 21879), (27, 17017), (33, 13923), (39, 11781), (51, 9009), (63, 7293), (77, 5967), (91, 5049), (99, 4641), (117, 3927), (119, 3861), (143, 3213), (153, 3003), (187, 2457), (189, 2431), (221, 2079), (231, 1989), (273, 1683), (297, 1547), (351, 1309), (357, 1287), (429, 1071), (459, 1001), (561, 819), (663, 693)]