67841361

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11579}}^1$

素因数の和:11626

約数の個数: 32

約数和(自身を含む): 118579200

約数和(自身を除く): 50737839

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 11579, 34737, 81053, 104211, 243159, 312633, 358949, 729477, 1076847, 2188431, 2512643, 3230541, 7537929, 9691623, 22613787, 67841361]

約数ペア:

[(1, 67841361), (3, 22613787), (7, 9691623), (9, 7537929), (21, 3230541), (27, 2512643), (31, 2188431), (63, 1076847), (93, 729477), (189, 358949), (217, 312633), (279, 243159), (651, 104211), (837, 81053), (1953, 34737), (5859, 11579)]