2108502.00000000

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 76546080

約数和(自身を除く): 26088381

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1409, 1557, 3979, 4227, 11937, 12681, 32407, 35811, 97221, 243757, 291663, 731271, 2193813, 5606411, 16819233, 50457699]

約数ペア:

[(1, 50457699), (3, 16819233), (9, 5606411), (23, 2193813), (69, 731271), (173, 291663), (207, 243757), (519, 97221), (1409, 35811), (1557, 32407), (3979, 12681), (4227, 11937)]