27250911

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{3331}}^1$

素因数の和:3444

約数の個数: 20

約数和(自身を含む): 41123544

約数和(自身を除く): 13872633

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 3331, 8181, 9993, 29979, 89937, 269811, 336431, 1009293, 3027879, 9083637, 27250911]

約数ペア:

[(1, 27250911), (3, 9083637), (9, 3027879), (27, 1009293), (81, 336431), (101, 269811), (303, 89937), (909, 29979), (2727, 9993), (3331, 8181)]