2023642221

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{423977}}^1$

素因数の和:424060

約数の個数: 16

約数和(自身を含む): 2835564864

約数和(自身を除く): 811922643

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 423977, 1271931, 15687149, 18231011, 47061447, 54693033, 674547407, 2023642221]

約数ペア:

[(1, 2023642221), (3, 674547407), (37, 54693033), (43, 47061447), (111, 18231011), (129, 15687149), (1591, 1271931), (4773, 423977)]