20220111

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2452

約数の個数: 20

約数和(自身を含む): 30500712

約数和(自身を除く): 10280601

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2333, 2889, 6999, 8667, 20997, 62991, 188973, 249631, 748893, 2246679, 6740037, 20220111]

約数ペア:

[(1, 20220111), (3, 6740037), (9, 2246679), (27, 748893), (81, 249631), (107, 188973), (321, 62991), (963, 20997), (2333, 8667), (2889, 6999)]