2912459823

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 5325686912

約数和(自身を除く): 2413227089

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 97, 117, 183, 273, 291, 427, 549, 601, 679, 793, 819, 873, 1261, 1281, 1803, 2037, 2379, 3783, 3843, 4207, 5409, 5551, 5917, 6111, 7137, 7813, 8827, 11349, 12621, 16653, 17751, 23439, 26481, 36661, 37863, 41419, 49959, 53253, 54691, 58297, 70317, 76921, 79443, 109983, 124257, 164073, 174891, 230763, 256627, 329949, 372771, 408079, 476593, 492219, 524673, 538447, 692289, 757861, 769881, 1224237, 1429779, 1615341, 2273583, 2309643, 3336151, 3556117, 3672711, 4289337, 4846023, 5305027, 6820749, 10008453, 10668351, 15915081, 24892819, 30025359, 32005053, 46229521, 47745243, 74678457, 138688563, 224035371, 323606647, 416065689, 970819941, 2912459823]

約数ペア:

[(1, 2912459823), (3, 970819941), (7, 416065689), (9, 323606647), (13, 224035371), (21, 138688563), (39, 74678457), (61, 47745243), (63, 46229521), (91, 32005053), (97, 30025359), (117, 24892819), (183, 15915081), (273, 10668351), (291, 10008453), (427, 6820749), (549, 5305027), (601, 4846023), (679, 4289337), (793, 3672711), (819, 3556117), (873, 3336151), (1261, 2309643), (1281, 2273583), (1803, 1615341), (2037, 1429779), (2379, 1224237), (3783, 769881), (3843, 757861), (4207, 692289), (5409, 538447), (5551, 524673), (5917, 492219), (6111, 476593), (7137, 408079), (7813, 372771), (8827, 329949), (11349, 256627), (12621, 230763), (16653, 174891), (17751, 164073), (23439, 124257), (26481, 109983), (36661, 79443), (37863, 76921), (41419, 70317), (49959, 58297), (53253, 54691)]