25875819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 40334112

約数和(自身を除く): 14458293

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3191, 8109, 9573, 28719, 54247, 162741, 169123, 488223, 507369, 1522107, 2875091, 8625273, 25875819]

約数ペア:

[(1, 25875819), (3, 8625273), (9, 2875091), (17, 1522107), (51, 507369), (53, 488223), (153, 169123), (159, 162741), (477, 54247), (901, 28719), (2703, 9573), (3191, 8109)]