6871986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10546254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 503, 506, 594, 621, 759, 1006, 1242, 1509, 1518, 2277, 3018, 4527, 4554, 5533, 6831, 9054, 11066, 11569, 13581, 13662, 16599, 23138, 27162, 33198, 34707, 49797, 69414, 99594, 104121, 127259, 149391, 208242, 254518, 298782, 312363, 381777, 624726, 763554, 1145331, 2290662, 3435993, 6871986]

約数ペア:

[(1, 6871986), (2, 3435993), (3, 2290662), (6, 1145331), (9, 763554), (11, 624726), (18, 381777), (22, 312363), (23, 298782), (27, 254518), (33, 208242), (46, 149391), (54, 127259), (66, 104121), (69, 99594), (99, 69414), (138, 49797), (198, 34707), (207, 33198), (253, 27162), (297, 23138), (414, 16599), (503, 13662), (506, 13581), (594, 11569), (621, 11066), (759, 9054), (1006, 6831), (1242, 5533), (1509, 4554), (1518, 4527), (2277, 3018)]