200113389

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15803}}^1$

素因数の和:15886

約数の個数: 32

約数和(自身を含む): 343895040

約数和(自身を除く): 143781651

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663, 15803, 47409, 110621, 142227, 331863, 426681, 995589, 1058801, 2986767, 3176403, 7411607, 9529209, 22234821, 28587627, 66704463, 200113389]

約数ペア:

[(1, 200113389), (3, 66704463), (7, 28587627), (9, 22234821), (21, 9529209), (27, 7411607), (63, 3176403), (67, 2986767), (189, 1058801), (201, 995589), (469, 426681), (603, 331863), (1407, 142227), (1809, 110621), (4221, 47409), (12663, 15803)]