12855927

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36011}}^1$

素因数の和:36038

約数の個数: 16

約数和(自身を含む): 20742912

約数和(自身を除く): 7886985

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 36011, 108033, 252077, 612187, 756231, 1836561, 4285309, 12855927]

約数ペア:

[(1, 12855927), (3, 4285309), (7, 1836561), (17, 756231), (21, 612187), (51, 252077), (119, 108033), (357, 36011)]