27449739

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 42147840

約数和(自身を除く): 14698101

約数列:

[1, 3, 9, 27, 47, 97, 141, 223, 291, 423, 669, 873, 1269, 2007, 2619, 4559, 6021, 10481, 13677, 21631, 31443, 41031, 64893, 94329, 123093, 194679, 282987, 584037, 1016657, 3049971, 9149913, 27449739]

約数ペア:

[(1, 27449739), (3, 9149913), (9, 3049971), (27, 1016657), (47, 584037), (97, 282987), (141, 194679), (223, 123093), (291, 94329), (423, 64893), (669, 41031), (873, 31443), (1269, 21631), (2007, 13677), (2619, 10481), (4559, 6021)]