20141409267

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{678779}}^1$

素因数の和:678952

約数の個数: 32

約数和(自身を含む): 34319116800

約数和(自身を除く): 14177707533

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1413, 3297, 4239, 9891, 29673, 678779, 2036337, 4751453, 6109011, 14254359, 18327033, 42763077, 106568303, 128289231, 319704909, 745978121, 959114727, 2237934363, 2877344181, 6713803089, 20141409267]

約数ペア:

[(1, 20141409267), (3, 6713803089), (7, 2877344181), (9, 2237934363), (21, 959114727), (27, 745978121), (63, 319704909), (157, 128289231), (189, 106568303), (471, 42763077), (1099, 18327033), (1413, 14254359), (3297, 6109011), (4239, 4751453), (9891, 2036337), (29673, 678779)]