27030129

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 16321935

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 293, 483, 573, 879, 1337, 2051, 4011, 4393, 6153, 6739, 13179, 20217, 30751, 47173, 55963, 92253, 141519, 167889, 391741, 1175223, 1287149, 3861447, 9010043, 27030129]

約数ペア:

[(1, 27030129), (3, 9010043), (7, 3861447), (21, 1287149), (23, 1175223), (69, 391741), (161, 167889), (191, 141519), (293, 92253), (483, 55963), (573, 47173), (879, 30751), (1337, 20217), (2051, 13179), (4011, 6739), (4393, 6153)]