27741021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120091}}^1$

素因数の和:120112

約数の個数: 16

約数和(自身を含む): 46115328

約数和(自身を除く): 18374307

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 120091, 360273, 840637, 1321001, 2521911, 3963003, 9247007, 27741021]

約数ペア:

[(1, 27741021), (3, 9247007), (7, 3963003), (11, 2521911), (21, 1321001), (33, 840637), (77, 360273), (231, 120091)]