82762407

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 148395520

約数和(自身を除く): 65633113

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 139, 273, 417, 727, 819, 973, 1251, 1807, 2181, 2919, 5089, 5421, 6543, 8757, 9451, 12649, 15267, 16263, 28353, 37947, 45801, 66157, 85059, 101053, 113841, 198471, 303159, 595413, 707371, 909477, 1313689, 2122113, 3941067, 6366339, 9195823, 11823201, 27587469, 82762407]

約数ペア:

[(1, 82762407), (3, 27587469), (7, 11823201), (9, 9195823), (13, 6366339), (21, 3941067), (39, 2122113), (63, 1313689), (91, 909477), (117, 707371), (139, 595413), (273, 303159), (417, 198471), (727, 113841), (819, 101053), (973, 85059), (1251, 66157), (1807, 45801), (2181, 37947), (2919, 28353), (5089, 16263), (5421, 15267), (6543, 12649), (8757, 9451)]