82537227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 127174320

約数和(自身を除く): 44637093

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 3881, 7089, 11643, 21267, 34929, 65977, 197931, 539459, 593793, 1618377, 4855131, 9170803, 27512409, 82537227]

約数ペア:

[(1, 82537227), (3, 27512409), (9, 9170803), (17, 4855131), (51, 1618377), (139, 593793), (153, 539459), (417, 197931), (1251, 65977), (2363, 34929), (3881, 21267), (7089, 11643)]