1769884263

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 90

約数和(自身を含む): 3269233176

約数和(自身を除く): 1499348913

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 289, 357, 441, 459, 567, 833, 867, 1071, 1323, 1377, 1543, 2023, 2499, 2601, 3213, 3969, 4629, 6069, 7497, 7803, 9639, 10801, 13887, 14161, 18207, 22491, 23409, 26231, 32403, 41661, 42483, 54621, 67473, 75607, 78693, 97209, 124983, 127449, 163863, 183617, 226821, 236079, 291627, 382347, 445927, 550851, 680463, 708237, 874881, 1147041, 1285319, 1337781, 1652553, 2041389, 2124711, 3121489, 3855957, 4013343, 4957659, 6124167, 9364467, 11567871, 12040029, 14872977, 21850423, 28093401, 34703613, 36120087, 65551269, 84280203, 104110839, 196653807, 252840609, 589961421, 1769884263]

約数ペア:

[(1, 1769884263), (3, 589961421), (7, 252840609), (9, 196653807), (17, 104110839), (21, 84280203), (27, 65551269), (49, 36120087), (51, 34703613), (63, 28093401), (81, 21850423), (119, 14872977), (147, 12040029), (153, 11567871), (189, 9364467), (289, 6124167), (357, 4957659), (441, 4013343), (459, 3855957), (567, 3121489), (833, 2124711), (867, 2041389), (1071, 1652553), (1323, 1337781), (1377, 1285319), (1543, 1147041), (2023, 874881), (2499, 708237), (2601, 680463), (3213, 550851), (3969, 445927), (4629, 382347), (6069, 291627), (7497, 236079), (7803, 226821), (9639, 183617), (10801, 163863), (13887, 127449), (14161, 124983), (18207, 97209), (22491, 78693), (23409, 75607), (26231, 67473), (32403, 54621), (41661, 42483)]