82402281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2437}}^1$

素因数の和:2490

約数の個数: 36

約数和(自身を含む): 136220812

約数和(自身を除く): 53818531

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2437, 2601, 3757, 7311, 11271, 21933, 31681, 33813, 41429, 95043, 124287, 285129, 372861, 538577, 704293, 1615731, 2112879, 4847193, 6338637, 9155809, 27467427, 82402281]

約数ペア:

[(1, 82402281), (3, 27467427), (9, 9155809), (13, 6338637), (17, 4847193), (39, 2112879), (51, 1615731), (117, 704293), (153, 538577), (221, 372861), (289, 285129), (663, 124287), (867, 95043), (1989, 41429), (2437, 33813), (2601, 31681), (3757, 21933), (7311, 11271)]