26560566081

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2076829}}^1$

素因数の和:2076878

約数の個数: 36

約数和(自身を含む): 46167930900

約数和(自身を除く): 19607364819

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 2076829, 6230487, 14537803, 18691461, 43613409, 60228041, 101764621, 130840227, 180684123, 305293863, 421596287, 542052369, 915881589, 1264788861, 2951174009, 3794366583, 8853522027, 26560566081]

約数ペア:

[(1, 26560566081), (3, 8853522027), (7, 3794366583), (9, 2951174009), (21, 1264788861), (29, 915881589), (49, 542052369), (63, 421596287), (87, 305293863), (147, 180684123), (203, 130840227), (261, 101764621), (441, 60228041), (609, 43613409), (1421, 18691461), (1827, 14537803), (4263, 6230487), (12789, 2076829)]