27934767

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 48092160

約数和(自身を除く): 20157393

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 2423, 3843, 7269, 11529, 16961, 21807, 50883, 65421, 147803, 152649, 443409, 457947, 1034621, 1330227, 3103863, 3990681, 9311589, 27934767]

約数ペア:

[(1, 27934767), (3, 9311589), (7, 3990681), (9, 3103863), (21, 1330227), (27, 1034621), (61, 457947), (63, 443409), (183, 152649), (189, 147803), (427, 65421), (549, 50883), (1281, 21807), (1647, 16961), (2423, 11529), (3843, 7269)]