26973951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4943}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 38444544

約数和(自身を除く): 11470593

約数列:

[1, 3, 17, 51, 107, 321, 1819, 4943, 5457, 14829, 84031, 252093, 528901, 1586703, 8991317, 26973951]

約数ペア:

[(1, 26973951), (3, 8991317), (17, 1586703), (51, 528901), (107, 252093), (321, 84031), (1819, 14829), (4943, 5457)]