3121848

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 8820000

約数和(自身を除く): 5698152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 149, 194, 216, 291, 298, 388, 447, 582, 596, 776, 873, 894, 1164, 1192, 1341, 1746, 1788, 2328, 2619, 2682, 3492, 3576, 4023, 5238, 5364, 6984, 8046, 10476, 10728, 14453, 16092, 20952, 28906, 32184, 43359, 57812, 86718, 115624, 130077, 173436, 260154, 346872, 390231, 520308, 780462, 1040616, 1560924, 3121848]

約数ペア:

[(1, 3121848), (2, 1560924), (3, 1040616), (4, 780462), (6, 520308), (8, 390231), (9, 346872), (12, 260154), (18, 173436), (24, 130077), (27, 115624), (36, 86718), (54, 57812), (72, 43359), (97, 32184), (108, 28906), (149, 20952), (194, 16092), (216, 14453), (291, 10728), (298, 10476), (388, 8046), (447, 6984), (582, 5364), (596, 5238), (776, 4023), (873, 3576), (894, 3492), (1164, 2682), (1192, 2619), (1341, 2328), (1746, 1788)]