3287988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 9985248

約数和(自身を除く): 6697260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 361, 396, 414, 418, 437, 506, 627, 684, 722, 759, 828, 836, 874, 1012, 1083, 1254, 1311, 1444, 1518, 1748, 1881, 2166, 2277, 2508, 2622, 3036, 3249, 3762, 3933, 3971, 4332, 4554, 4807, 5244, 6498, 7524, 7866, 7942, 8303, 9108, 9614, 11913, 12996, 14421, 15732, 15884, 16606, 19228, 23826, 24909, 28842, 33212, 35739, 43263, 47652, 49818, 57684, 71478, 74727, 86526, 91333, 99636, 142956, 149454, 173052, 182666, 273999, 298908, 365332, 547998, 821997, 1095996, 1643994, 3287988]

約数ペア:

[(1, 3287988), (2, 1643994), (3, 1095996), (4, 821997), (6, 547998), (9, 365332), (11, 298908), (12, 273999), (18, 182666), (19, 173052), (22, 149454), (23, 142956), (33, 99636), (36, 91333), (38, 86526), (44, 74727), (46, 71478), (57, 57684), (66, 49818), (69, 47652), (76, 43263), (92, 35739), (99, 33212), (114, 28842), (132, 24909), (138, 23826), (171, 19228), (198, 16606), (207, 15884), (209, 15732), (228, 14421), (253, 12996), (276, 11913), (342, 9614), (361, 9108), (396, 8303), (414, 7942), (418, 7866), (437, 7524), (506, 6498), (627, 5244), (684, 4807), (722, 4554), (759, 4332), (828, 3971), (836, 3933), (874, 3762), (1012, 3249), (1083, 3036), (1254, 2622), (1311, 2508), (1444, 2277), (1518, 2166), (1748, 1881)]