48314151

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 75829248

約数和(自身を除く): 27515097

約数列:

[1, 3, 9, 27, 31, 71, 81, 93, 213, 271, 279, 639, 813, 837, 1917, 2201, 2439, 2511, 5751, 6603, 7317, 8401, 19241, 19809, 21951, 25203, 57723, 59427, 75609, 173169, 178281, 226827, 519507, 596471, 680481, 1558521, 1789413, 5368239, 16104717, 48314151]

約数ペア:

[(1, 48314151), (3, 16104717), (9, 5368239), (27, 1789413), (31, 1558521), (71, 680481), (81, 596471), (93, 519507), (213, 226827), (271, 178281), (279, 173169), (639, 75609), (813, 59427), (837, 57723), (1917, 25203), (2201, 21951), (2439, 19809), (2511, 19241), (5751, 8401), (6603, 7317)]