201942999

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{547271}}^1$

素因数の和:547318

約数の個数: 12

約数和(自身を含む): 298810512

約数和(自身を除く): 96867513

約数列:

[1, 3, 9, 41, 123, 369, 547271, 1641813, 4925439, 22438111, 67314333, 201942999]

約数ペア:

[(1, 201942999), (3, 67314333), (9, 22438111), (41, 4925439), (123, 1641813), (369, 547271)]