82662573321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{19559}}^1$

素因数の和:20806

約数の個数: 48

約数和(自身を含む): 132038449920

約数和(自身を除く): 49375876599

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 1201, 3519, 3603, 10809, 19559, 20417, 27623, 58677, 61251, 82869, 176031, 183753, 248607, 332503, 449857, 469591, 997509, 1349571, 1408773, 2992527, 4048713, 4226319, 7647569, 22942707, 23490359, 68828121, 70471077, 211413231, 399336103, 540278257, 1198008309, 1620834771, 3594024927, 4862504313, 9184730369, 27554191107, 82662573321]

約数ペア:

[(1, 82662573321), (3, 27554191107), (9, 9184730369), (17, 4862504313), (23, 3594024927), (51, 1620834771), (69, 1198008309), (153, 540278257), (207, 399336103), (391, 211413231), (1173, 70471077), (1201, 68828121), (3519, 23490359), (3603, 22942707), (10809, 7647569), (19559, 4226319), (20417, 4048713), (27623, 2992527), (58677, 1408773), (61251, 1349571), (82869, 997509), (176031, 469591), (183753, 449857), (248607, 332503)]