12012693

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 23639040

約数和(自身を除く): 11626347

約数列:

[1, 3, 7, 11, 17, 19, 21, 23, 33, 49, 51, 57, 69, 77, 119, 133, 147, 161, 187, 209, 231, 253, 323, 357, 391, 399, 437, 483, 539, 561, 627, 759, 833, 931, 969, 1127, 1173, 1309, 1311, 1463, 1617, 1771, 2261, 2499, 2737, 2793, 3059, 3381, 3553, 3927, 4301, 4389, 4807, 5313, 6783, 7429, 8211, 9163, 9177, 10241, 10659, 12397, 12903, 14421, 15827, 19159, 21413, 22287, 24871, 27489, 30107, 30723, 33649, 37191, 47481, 52003, 57477, 64239, 74613, 81719, 90321, 100947, 156009, 174097, 210749, 235543, 245157, 364021, 522291, 572033, 632247, 706629, 1092063, 1716099, 4004231, 12012693]

約数ペア:

[(1, 12012693), (3, 4004231), (7, 1716099), (11, 1092063), (17, 706629), (19, 632247), (21, 572033), (23, 522291), (33, 364021), (49, 245157), (51, 235543), (57, 210749), (69, 174097), (77, 156009), (119, 100947), (133, 90321), (147, 81719), (161, 74613), (187, 64239), (209, 57477), (231, 52003), (253, 47481), (323, 37191), (357, 33649), (391, 30723), (399, 30107), (437, 27489), (483, 24871), (539, 22287), (561, 21413), (627, 19159), (759, 15827), (833, 14421), (931, 12903), (969, 12397), (1127, 10659), (1173, 10241), (1309, 9177), (1311, 9163), (1463, 8211), (1617, 7429), (1771, 6783), (2261, 5313), (2499, 4807), (2737, 4389), (2793, 4301), (3059, 3927), (3381, 3553)]