3937727967

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{14419}}^1$

素因数の和:14567

約数の個数: 32

約数和(自身を含む): 5634182400

約数和(自身を除く): 1696454433

約数列:

[1, 3, 29, 43, 73, 87, 129, 219, 1247, 2117, 3139, 3741, 6351, 9417, 14419, 43257, 91031, 273093, 418151, 620017, 1052587, 1254453, 1860051, 3157761, 17980493, 30525023, 45261241, 53941479, 91575069, 135783723, 1312575989, 3937727967]

約数ペア:

[(1, 3937727967), (3, 1312575989), (29, 135783723), (43, 91575069), (73, 53941479), (87, 45261241), (129, 30525023), (219, 17980493), (1247, 3157761), (2117, 1860051), (3139, 1254453), (3741, 1052587), (6351, 620017), (9417, 418151), (14419, 273093), (43257, 91031)]