27306629

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 7714171

約数列:

[1, 7, 19, 31, 37, 133, 179, 217, 259, 589, 703, 1147, 1253, 3401, 4123, 4921, 5549, 6623, 8029, 21793, 23807, 38843, 46361, 105431, 125837, 152551, 205313, 738017, 880859, 1437191, 3900947, 27306629]

約数ペア:

[(1, 27306629), (7, 3900947), (19, 1437191), (31, 880859), (37, 738017), (133, 205313), (179, 152551), (217, 125837), (259, 105431), (589, 46361), (703, 38843), (1147, 23807), (1253, 21793), (3401, 8029), (4123, 6623), (4921, 5549)]