875870073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 1450141056

約数和(自身を除く): 574270983

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 211, 221, 633, 663, 1899, 1989, 2087, 2743, 3587, 6261, 8229, 10761, 18783, 24687, 27131, 32283, 35479, 46631, 81393, 106437, 139893, 244179, 319311, 419679, 440357, 461227, 1321071, 1383681, 3963213, 4151043, 5724641, 7486069, 17173923, 22458207, 51521769, 67374621, 97318897, 291956691, 875870073]

約数ペア:

[(1, 875870073), (3, 291956691), (9, 97318897), (13, 67374621), (17, 51521769), (39, 22458207), (51, 17173923), (117, 7486069), (153, 5724641), (211, 4151043), (221, 3963213), (633, 1383681), (663, 1321071), (1899, 461227), (1989, 440357), (2087, 419679), (2743, 319311), (3587, 244179), (6261, 139893), (8229, 106437), (10761, 81393), (18783, 46631), (24687, 35479), (27131, 32283)]