27266589

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3674

約数の個数: 36

約数和(自身を含む): 48523644

約数和(自身を除く): 21257055

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 3637, 7497, 10911, 25459, 32733, 61829, 76377, 178213, 185487, 229131, 432803, 534639, 556461, 1298409, 1603917, 3029621, 3895227, 9088863, 27266589]

約数ペア:

[(1, 27266589), (3, 9088863), (7, 3895227), (9, 3029621), (17, 1603917), (21, 1298409), (49, 556461), (51, 534639), (63, 432803), (119, 229131), (147, 185487), (153, 178213), (357, 76377), (441, 61829), (833, 32733), (1071, 25459), (2499, 10911), (3637, 7497)]