2829120867

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{2381}}^1$

素因数の和:2540

約数の個数: 36

約数和(自身を含む): 4255471584

約数和(自身を除く): 1426350717

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2381, 2491, 2809, 7143, 7473, 8427, 21429, 22419, 25281, 111907, 126193, 132023, 335721, 378579, 396069, 1007163, 1135737, 1188207, 5931071, 6688229, 17793213, 20064687, 53379639, 60194061, 314346763, 943040289, 2829120867]

約数ペア:

[(1, 2829120867), (3, 943040289), (9, 314346763), (47, 60194061), (53, 53379639), (141, 20064687), (159, 17793213), (423, 6688229), (477, 5931071), (2381, 1188207), (2491, 1135737), (2809, 1007163), (7143, 396069), (7473, 378579), (8427, 335721), (21429, 132023), (22419, 126193), (25281, 111907)]