27816894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 69215328

約数和(自身を除く): 41398434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 797, 831, 1594, 1662, 1939, 2391, 2493, 3878, 4782, 4986, 5579, 5817, 7173, 11158, 11634, 14346, 16737, 17451, 33474, 34902, 50211, 100422, 220769, 441538, 662307, 1324614, 1545383, 1986921, 3090766, 3973842, 4636149, 9272298, 13908447, 27816894]

約数ペア:

[(1, 27816894), (2, 13908447), (3, 9272298), (6, 4636149), (7, 3973842), (9, 3090766), (14, 1986921), (18, 1545383), (21, 1324614), (42, 662307), (63, 441538), (126, 220769), (277, 100422), (554, 50211), (797, 34902), (831, 33474), (1594, 17451), (1662, 16737), (1939, 14346), (2391, 11634), (2493, 11158), (3878, 7173), (4782, 5817), (4986, 5579)]