1894394043

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{5688871}}^1$

素因数の和:5688914

約数の個数: 12

約数和(自身を含む): 2810302768

約数和(自身を除く): 915908725

約数列:

[1, 3, 9, 37, 111, 333, 5688871, 17066613, 51199839, 210488227, 631464681, 1894394043]

約数ペア:

[(1, 1894394043), (3, 631464681), (9, 210488227), (37, 51199839), (111, 17066613), (333, 5688871)]