39077883

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 69521760

約数和(自身を除く): 30443877

約数列:

[1, 3, 9, 13, 17, 27, 37, 39, 51, 59, 81, 111, 117, 153, 177, 221, 333, 351, 459, 481, 531, 629, 663, 767, 999, 1003, 1053, 1377, 1443, 1593, 1887, 1989, 2183, 2301, 2997, 3009, 4329, 4779, 5661, 5967, 6549, 6903, 8177, 9027, 12987, 13039, 16983, 17901, 19647, 20709, 24531, 27081, 28379, 37111, 38961, 39117, 50949, 58941, 62127, 73593, 81243, 85137, 111333, 117351, 176823, 220779, 255411, 333999, 352053, 482443, 662337, 766233, 1001997, 1056159, 1447329, 2298699, 3005991, 4341987, 13025961, 39077883]

約数ペア:

[(1, 39077883), (3, 13025961), (9, 4341987), (13, 3005991), (17, 2298699), (27, 1447329), (37, 1056159), (39, 1001997), (51, 766233), (59, 662337), (81, 482443), (111, 352053), (117, 333999), (153, 255411), (177, 220779), (221, 176823), (333, 117351), (351, 111333), (459, 85137), (481, 81243), (531, 73593), (629, 62127), (663, 58941), (767, 50949), (999, 39117), (1003, 38961), (1053, 37111), (1377, 28379), (1443, 27081), (1593, 24531), (1887, 20709), (1989, 19647), (2183, 17901), (2301, 16983), (2997, 13039), (3009, 12987), (4329, 9027), (4779, 8177), (5661, 6903), (5967, 6549)]