2085459021

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{3529}}^1$

素因数の和:4090

約数の個数: 32

約数和(自身を含む): 3168528000

約数和(自身を除く): 1083068979

約数列:

[1, 3, 9, 27, 43, 129, 387, 509, 1161, 1527, 3529, 4581, 10587, 13743, 21887, 31761, 65661, 95283, 151747, 196983, 455241, 590949, 1365723, 1796261, 4097169, 5388783, 16166349, 48499047, 77239223, 231717669, 695153007, 2085459021]

約数ペア:

[(1, 2085459021), (3, 695153007), (9, 231717669), (27, 77239223), (43, 48499047), (129, 16166349), (387, 5388783), (509, 4097169), (1161, 1796261), (1527, 1365723), (3529, 590949), (4581, 455241), (10587, 196983), (13743, 151747), (21887, 95283), (31761, 65661)]