2892772071

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{25243}}^1$

素因数の和:25380

約数の個数: 48

約数和(自身を含む): 5103730944

約数和(自身を除く): 2210958873

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 107, 119, 153, 321, 357, 749, 963, 1071, 1819, 2247, 5457, 6741, 12733, 16371, 25243, 38199, 75729, 114597, 176701, 227187, 429131, 530103, 1287393, 1590309, 2701001, 3003917, 3862179, 8103003, 9011751, 18907007, 24309009, 27035253, 45917017, 56721021, 137751051, 170163063, 321419119, 413253153, 964257357, 2892772071]

約数ペア:

[(1, 2892772071), (3, 964257357), (7, 413253153), (9, 321419119), (17, 170163063), (21, 137751051), (51, 56721021), (63, 45917017), (107, 27035253), (119, 24309009), (153, 18907007), (321, 9011751), (357, 8103003), (749, 3862179), (963, 3003917), (1071, 2701001), (1819, 1590309), (2247, 1287393), (5457, 530103), (6741, 429131), (12733, 227187), (16371, 176701), (25243, 114597), (38199, 75729)]