27471879

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 41513472

約数和(自身を除く): 14041593

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 863, 1179, 2589, 3537, 7767, 10611, 23301, 31833, 69903, 113053, 209709, 339159, 1017477, 3052431, 9157293, 27471879]

約数ペア:

[(1, 27471879), (3, 9157293), (9, 3052431), (27, 1017477), (81, 339159), (131, 209709), (243, 113053), (393, 69903), (863, 31833), (1179, 23301), (2589, 10611), (3537, 7767)]