867331314

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{75407}}^1$

素因数の和:75492

約数の個数: 40

約数和(自身を含む): 1970863488

約数和(自身を除く): 1103532174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 75407, 150814, 226221, 452442, 678663, 1357326, 2035989, 4071978, 5353897, 6107967, 10707794, 12215934, 16061691, 32123382, 48185073, 96370146, 144555219, 289110438, 433665657, 867331314]

約数ペア:

[(1, 867331314), (2, 433665657), (3, 289110438), (6, 144555219), (9, 96370146), (18, 48185073), (27, 32123382), (54, 16061691), (71, 12215934), (81, 10707794), (142, 6107967), (162, 5353897), (213, 4071978), (426, 2035989), (639, 1357326), (1278, 678663), (1917, 452442), (3834, 226221), (5751, 150814), (11502, 75407)]