2887597083

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1\times {\mathrm{2539}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 4546478080

約数和(自身を除く): 1658880997

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1747, 2539, 5241, 7617, 12229, 17773, 36687, 53319, 54157, 78709, 162471, 236127, 379099, 550963, 1137297, 1652889, 4435633, 13306899, 31049431, 93148293, 137504623, 412513869, 962532361, 2887597083]

約数ペア:

[(1, 2887597083), (3, 962532361), (7, 412513869), (21, 137504623), (31, 93148293), (93, 31049431), (217, 13306899), (651, 4435633), (1747, 1652889), (2539, 1137297), (5241, 550963), (7617, 379099), (12229, 236127), (17773, 162471), (36687, 78709), (53319, 54157)]