2430996903

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 3681288000

約数和(自身を除く): 1250291097

約数列:

[1, 3, 9, 37, 71, 111, 213, 229, 333, 449, 639, 687, 1347, 2061, 2627, 4041, 7881, 8473, 16259, 16613, 23643, 25419, 31879, 48777, 49839, 76257, 95637, 102821, 146331, 149517, 286911, 308463, 601583, 925389, 1179523, 1804749, 3538569, 3804377, 5414247, 7300291, 10615707, 11413131, 21900873, 34239393, 65702619, 270110767, 810332301, 2430996903]

約数ペア:

[(1, 2430996903), (3, 810332301), (9, 270110767), (37, 65702619), (71, 34239393), (111, 21900873), (213, 11413131), (229, 10615707), (333, 7300291), (449, 5414247), (639, 3804377), (687, 3538569), (1347, 1804749), (2061, 1179523), (2627, 925389), (4041, 601583), (7881, 308463), (8473, 286911), (16259, 149517), (16613, 146331), (23643, 102821), (25419, 95637), (31879, 76257), (48777, 49839)]