11160909

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:846

約数の個数: 20

約数和(自身を含む): 16773504

約数和(自身を除く): 5612595

約数列:

[1, 3, 9, 27, 81, 227, 607, 681, 1821, 2043, 5463, 6129, 16389, 18387, 49167, 137789, 413367, 1240101, 3720303, 11160909]

約数ペア:

[(1, 11160909), (3, 3720303), (9, 1240101), (27, 413367), (81, 137789), (227, 49167), (607, 18387), (681, 16389), (1821, 6129), (2043, 5463)]