23156933481

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{1831}}^1$

素因数の和:2387

約数の個数: 64

約数和(自身を含む): 37918003200

約数和(自身を除く): 14761069719

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 439, 873, 1067, 1317, 1831, 2619, 3201, 3951, 4829, 5493, 9603, 11853, 14487, 16479, 20141, 28809, 42583, 43461, 49437, 60423, 127749, 130383, 177607, 181269, 383247, 468413, 532821, 543807, 803809, 1149741, 1405239, 1598463, 1953677, 2411427, 4215717, 4795389, 5861031, 7234281, 8841899, 12647151, 17583093, 21702843, 26525697, 52749279, 77969473, 79577091, 233908419, 238731273, 701725257, 857664203, 2105175771, 2572992609, 7718977827, 23156933481]

約数ペア:

[(1, 23156933481), (3, 7718977827), (9, 2572992609), (11, 2105175771), (27, 857664203), (33, 701725257), (97, 238731273), (99, 233908419), (291, 79577091), (297, 77969473), (439, 52749279), (873, 26525697), (1067, 21702843), (1317, 17583093), (1831, 12647151), (2619, 8841899), (3201, 7234281), (3951, 5861031), (4829, 4795389), (5493, 4215717), (9603, 2411427), (11853, 1953677), (14487, 1598463), (16479, 1405239), (20141, 1149741), (28809, 803809), (42583, 543807), (43461, 532821), (49437, 468413), (60423, 383247), (127749, 181269), (130383, 177607)]