507342231

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 836559360

約数和(自身を除く): 329217129

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 121, 249, 297, 363, 747, 913, 1089, 1871, 2241, 2739, 3267, 5613, 8217, 10043, 16839, 20581, 24651, 30129, 50517, 61743, 90387, 155293, 185229, 226391, 271161, 465879, 555687, 679173, 1397637, 1708223, 2037519, 4192911, 5124669, 6112557, 15374007, 18790453, 46122021, 56371359, 169114077, 507342231]

約数ペア:

[(1, 507342231), (3, 169114077), (9, 56371359), (11, 46122021), (27, 18790453), (33, 15374007), (83, 6112557), (99, 5124669), (121, 4192911), (249, 2037519), (297, 1708223), (363, 1397637), (747, 679173), (913, 555687), (1089, 465879), (1871, 271161), (2241, 226391), (2739, 185229), (3267, 155293), (5613, 90387), (8217, 61743), (10043, 50517), (16839, 30129), (20581, 24651)]