39136167

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 69089280

約数和(自身を除く): 29953113

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 691, 899, 1827, 1953, 2073, 2697, 4837, 6219, 6293, 8091, 14511, 18879, 20039, 21421, 43533, 56637, 60117, 64263, 140273, 149947, 180351, 192789, 420819, 449841, 621209, 1262457, 1349523, 1863627, 4348463, 5590881, 13045389, 39136167]

約数ペア:

[(1, 39136167), (3, 13045389), (7, 5590881), (9, 4348463), (21, 1863627), (29, 1349523), (31, 1262457), (63, 621209), (87, 449841), (93, 420819), (203, 192789), (217, 180351), (261, 149947), (279, 140273), (609, 64263), (651, 60117), (691, 56637), (899, 43533), (1827, 21421), (1953, 20039), (2073, 18879), (2697, 14511), (4837, 8091), (6219, 6293)]