27384669

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 44441600

約数和(自身を除く): 17056931

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1279, 1647, 2379, 3837, 7137, 11511, 16627, 21411, 34533, 49881, 78019, 149643, 234057, 448929, 702171, 1014247, 2106513, 3042741, 9128223, 27384669]

約数ペア:

[(1, 27384669), (3, 9128223), (9, 3042741), (13, 2106513), (27, 1014247), (39, 702171), (61, 448929), (117, 234057), (183, 149643), (351, 78019), (549, 49881), (793, 34533), (1279, 21411), (1647, 16627), (2379, 11511), (3837, 7137)]