66986169

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 94282560

約数和(自身を除く): 27296391

約数列:

[1, 3, 37, 41, 111, 123, 359, 1077, 1517, 1681, 4551, 5043, 13283, 14719, 39849, 44157, 62197, 186591, 544603, 603479, 1633809, 1810437, 22328723, 66986169]

約数ペア:

[(1, 66986169), (3, 22328723), (37, 1810437), (41, 1633809), (111, 603479), (123, 544603), (359, 186591), (1077, 62197), (1517, 44157), (1681, 39849), (4551, 14719), (5043, 13283)]