2016274689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 3575190528

約数和(自身を除く): 1558915839

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 97, 99, 117, 143, 279, 291, 341, 403, 429, 521, 873, 1023, 1067, 1209, 1261, 1287, 1563, 3007, 3069, 3201, 3627, 3783, 4433, 4689, 5731, 6773, 9021, 9603, 11349, 13299, 13871, 16151, 17193, 20319, 27063, 33077, 39091, 39897, 41613, 48453, 50537, 51579, 60957, 74503, 99231, 117273, 124839, 145359, 151611, 177661, 209963, 223509, 297693, 351819, 430001, 454833, 532983, 555907, 629889, 656981, 670527, 1290003, 1566647, 1598949, 1667721, 1889667, 1970943, 2309593, 3870009, 4699941, 5003163, 5912829, 6928779, 7226791, 14099823, 17233117, 20366411, 20786337, 21680373, 51699351, 61099233, 65041119, 155098053, 183297699, 224030521, 672091563, 2016274689]

約数ペア:

[(1, 2016274689), (3, 672091563), (9, 224030521), (11, 183297699), (13, 155098053), (31, 65041119), (33, 61099233), (39, 51699351), (93, 21680373), (97, 20786337), (99, 20366411), (117, 17233117), (143, 14099823), (279, 7226791), (291, 6928779), (341, 5912829), (403, 5003163), (429, 4699941), (521, 3870009), (873, 2309593), (1023, 1970943), (1067, 1889667), (1209, 1667721), (1261, 1598949), (1287, 1566647), (1563, 1290003), (3007, 670527), (3069, 656981), (3201, 629889), (3627, 555907), (3783, 532983), (4433, 454833), (4689, 430001), (5731, 351819), (6773, 297693), (9021, 223509), (9603, 209963), (11349, 177661), (13299, 151611), (13871, 145359), (16151, 124839), (17193, 117273), (20319, 99231), (27063, 74503), (33077, 60957), (39091, 51579), (39897, 50537), (41613, 48453)]