33664743

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^2$

素因数の和:133

約数の個数: 54

約数和(自身を含む): 60439704

約数和(自身を除く): 26774961

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 289, 301, 357, 387, 731, 867, 903, 1071, 1849, 2023, 2193, 2601, 2709, 5117, 5547, 6069, 6579, 12427, 12943, 15351, 16641, 18207, 31433, 37281, 38829, 46053, 86989, 94299, 111843, 116487, 220031, 260967, 282897, 534361, 660093, 782901, 1603083, 1980279, 3740527, 4809249, 11221581, 33664743]

約数ペア:

[(1, 33664743), (3, 11221581), (7, 4809249), (9, 3740527), (17, 1980279), (21, 1603083), (43, 782901), (51, 660093), (63, 534361), (119, 282897), (129, 260967), (153, 220031), (289, 116487), (301, 111843), (357, 94299), (387, 86989), (731, 46053), (867, 38829), (903, 37281), (1071, 31433), (1849, 18207), (2023, 16641), (2193, 15351), (2601, 12943), (2709, 12427), (5117, 6579), (5547, 6069)]