12437523

素因数分解:

$3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 10602477

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 79, 119, 147, 153, 189, 237, 343, 357, 441, 459, 553, 711, 833, 1029, 1071, 1323, 1343, 1659, 2133, 2499, 3087, 3213, 3871, 4029, 4977, 5831, 7497, 9261, 9401, 11613, 12087, 14931, 17493, 22491, 27097, 28203, 34839, 36261, 52479, 65807, 81291, 84609, 104517, 157437, 197421, 243873, 253827, 460649, 592263, 731619, 1381947, 1776789, 4145841, 12437523]

約数ペア:

[(1, 12437523), (3, 4145841), (7, 1776789), (9, 1381947), (17, 731619), (21, 592263), (27, 460649), (49, 253827), (51, 243873), (63, 197421), (79, 157437), (119, 104517), (147, 84609), (153, 81291), (189, 65807), (237, 52479), (343, 36261), (357, 34839), (441, 28203), (459, 27097), (553, 22491), (711, 17493), (833, 14931), (1029, 12087), (1071, 11613), (1323, 9401), (1343, 9261), (1659, 7497), (2133, 5831), (2499, 4977), (3087, 4029), (3213, 3871)]