1900485711

素因数分解:

$3^2\times {\mathrm{7879}}^1\times {\mathrm{26801}}^1$

素因数の和:34686

約数の個数: 12

約数和(自身を含む): 2745596880

約数和(自身を除く): 845111169

約数列:

[1, 3, 9, 7879, 23637, 26801, 70911, 80403, 241209, 211165079, 633495237, 1900485711]

約数ペア:

[(1, 1900485711), (3, 633495237), (9, 211165079), (7879, 241209), (23637, 80403), (26801, 70911)]