1115883

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 1699360

約数和(自身を除く): 583477

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1117, 3351, 10053, 30159, 41329, 123987, 371961, 1115883]

約数ペア:

[(1, 1115883), (3, 371961), (9, 123987), (27, 41329), (37, 30159), (111, 10053), (333, 3351), (999, 1117)]