3842811

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 6397664

約数和(自身を除く): 2554853

約数列:

[1, 3, 7, 9, 21, 63, 181, 337, 543, 1011, 1267, 1629, 2359, 3033, 3801, 7077, 11403, 21231, 60997, 182991, 426979, 548973, 1280937, 3842811]

約数ペア:

[(1, 3842811), (3, 1280937), (7, 548973), (9, 426979), (21, 182991), (63, 60997), (181, 21231), (337, 11403), (543, 7077), (1011, 3801), (1267, 3033), (1629, 2359)]