416551437

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 628992000

約数和(自身を除く): 212440563

約数列:

[1, 3, 9, 27, 79, 179, 237, 537, 711, 1091, 1611, 2133, 3273, 4833, 9819, 14141, 29457, 42423, 86189, 127269, 195289, 258567, 381807, 585867, 775701, 1757601, 2327103, 5272803, 15427831, 46283493, 138850479, 416551437]

約数ペア:

[(1, 416551437), (3, 138850479), (9, 46283493), (27, 15427831), (79, 5272803), (179, 2327103), (237, 1757601), (537, 775701), (711, 585867), (1091, 381807), (1611, 258567), (2133, 195289), (3273, 127269), (4833, 86189), (9819, 42423), (14141, 29457)]