29278318041

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{95881}}^1$

素因数の和:96062

約数の個数: 48

約数和(自身を含む): 50018187648

約数和(自身を除く): 20739869607

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 131, 259, 333, 393, 777, 917, 1179, 2331, 2751, 4847, 8253, 14541, 33929, 43623, 95881, 101787, 287643, 305361, 671167, 862929, 2013501, 3547597, 6040503, 10642791, 12560411, 24833179, 31928373, 37681233, 74499537, 87922877, 113043699, 223498611, 263768631, 464735207, 791305893, 1394205621, 3253146449, 4182616863, 9759439347, 29278318041]

約数ペア:

[(1, 29278318041), (3, 9759439347), (7, 4182616863), (9, 3253146449), (21, 1394205621), (37, 791305893), (63, 464735207), (111, 263768631), (131, 223498611), (259, 113043699), (333, 87922877), (393, 74499537), (777, 37681233), (917, 31928373), (1179, 24833179), (2331, 12560411), (2751, 10642791), (4847, 6040503), (8253, 3547597), (14541, 2013501), (33929, 862929), (43623, 671167), (95881, 305361), (101787, 287643)]