3819431613

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 5419677120

約数和(自身を除く): 1600245507

約数列:

[1, 3, 43, 61, 73, 109, 129, 183, 219, 327, 2623, 3139, 3721, 4453, 4687, 6649, 7869, 7957, 9417, 11163, 13359, 14061, 19947, 23871, 160003, 191479, 271633, 285907, 342151, 405589, 480009, 485377, 574437, 814899, 857721, 1026453, 1216767, 1456131, 11680219, 17440327, 20871211, 29607997, 35040657, 52320981, 62613633, 88823991, 1273143871, 3819431613]

約数ペア:

[(1, 3819431613), (3, 1273143871), (43, 88823991), (61, 62613633), (73, 52320981), (109, 35040657), (129, 29607997), (183, 20871211), (219, 17440327), (327, 11680219), (2623, 1456131), (3139, 1216767), (3721, 1026453), (4453, 857721), (4687, 814899), (6649, 574437), (7869, 485377), (7957, 480009), (9417, 405589), (11163, 342151), (13359, 285907), (14061, 271633), (19947, 191479), (23871, 160003)]