10641267

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 19998720

約数和(自身を除く): 9357453

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 71, 91, 117, 183, 189, 213, 273, 351, 427, 497, 549, 639, 793, 819, 923, 1281, 1491, 1647, 1917, 2379, 2457, 2769, 3843, 4331, 4473, 5551, 6461, 7137, 8307, 11529, 12993, 13419, 16653, 19383, 21411, 24921, 30317, 38979, 49959, 56303, 58149, 90951, 116937, 149877, 168909, 174447, 272853, 394121, 506727, 818559, 1182363, 1520181, 3547089, 10641267]

約数ペア:

[(1, 10641267), (3, 3547089), (7, 1520181), (9, 1182363), (13, 818559), (21, 506727), (27, 394121), (39, 272853), (61, 174447), (63, 168909), (71, 149877), (91, 116937), (117, 90951), (183, 58149), (189, 56303), (213, 49959), (273, 38979), (351, 30317), (427, 24921), (497, 21411), (549, 19383), (639, 16653), (793, 13419), (819, 12993), (923, 11529), (1281, 8307), (1491, 7137), (1647, 6461), (1917, 5551), (2379, 4473), (2457, 4331), (2769, 3843)]