329705019

素因数分解:

$3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{7487}}^1$

素因数の和:7736

約数の個数: 32

約数和(自身を含む): 560701440

約数和(自身を除く): 230996421

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 233, 699, 1631, 2097, 4893, 6291, 7487, 14679, 22461, 44037, 52409, 67383, 157227, 202149, 471681, 1415043, 1744471, 5233413, 12211297, 15700239, 36633891, 47100717, 109901673, 329705019]

約数ペア:

[(1, 329705019), (3, 109901673), (7, 47100717), (9, 36633891), (21, 15700239), (27, 12211297), (63, 5233413), (189, 1744471), (233, 1415043), (699, 471681), (1631, 202149), (2097, 157227), (4893, 67383), (6291, 52409), (7487, 44037), (14679, 22461)]