9138889242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{28657}}^1$

素因数の和:31203

約数の個数: 48

約数和(自身を含む): 22639361472

約数和(自身を除く): 13500472230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2531, 5062, 7593, 15186, 17717, 22779, 28657, 35434, 45558, 53151, 57314, 85971, 106302, 159453, 171942, 200599, 257913, 318906, 401198, 515826, 601797, 1203594, 1805391, 3610782, 72530867, 145061734, 217592601, 435185202, 507716069, 652777803, 1015432138, 1305555606, 1523148207, 3046296414, 4569444621, 9138889242]

約数ペア:

[(1, 9138889242), (2, 4569444621), (3, 3046296414), (6, 1523148207), (7, 1305555606), (9, 1015432138), (14, 652777803), (18, 507716069), (21, 435185202), (42, 217592601), (63, 145061734), (126, 72530867), (2531, 3610782), (5062, 1805391), (7593, 1203594), (15186, 601797), (17717, 515826), (22779, 401198), (28657, 318906), (35434, 257913), (45558, 200599), (53151, 171942), (57314, 159453), (85971, 106302)]