27244161

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 47124480

約数和(自身を除く): 19880319

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 3067, 8883, 9201, 21469, 27603, 64407, 82809, 144149, 193221, 432447, 579663, 1009043, 1297341, 3027129, 3892023, 9081387, 27244161]

約数ペア:

[(1, 27244161), (3, 9081387), (7, 3892023), (9, 3027129), (21, 1297341), (27, 1009043), (47, 579663), (63, 432447), (141, 193221), (189, 144149), (329, 82809), (423, 64407), (987, 27603), (1269, 21469), (2961, 9201), (3067, 8883)]