16137711

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1372

約数の個数: 20

約数和(自身を含む): 24271632

約数和(自身を除く): 8133921

約数列:

[1, 3, 9, 27, 81, 167, 501, 1193, 1503, 3579, 4509, 10737, 13527, 32211, 96633, 199231, 597693, 1793079, 5379237, 16137711]

約数ペア:

[(1, 16137711), (3, 5379237), (9, 1793079), (27, 597693), (81, 199231), (167, 96633), (501, 32211), (1193, 13527), (1503, 10737), (3579, 4509)]