69656751

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 103618944

約数和(自身を除く): 33962193

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 1627, 4757, 4881, 14271, 14643, 42813, 109009, 115517, 327027, 346551, 981081, 1039653, 7739639, 23218917, 69656751]

約数ペア:

[(1, 69656751), (3, 23218917), (9, 7739639), (67, 1039653), (71, 981081), (201, 346551), (213, 327027), (603, 115517), (639, 109009), (1627, 42813), (4757, 14643), (4881, 14271)]