55900377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 89625900

約数和(自身を除く): 33725523

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 349, 481, 1047, 1369, 1443, 3141, 4107, 4329, 4537, 12321, 12913, 13611, 17797, 38739, 40833, 53391, 116217, 160173, 167869, 477781, 503607, 1433343, 1510821, 4300029, 6211153, 18633459, 55900377]

約数ペア:

[(1, 55900377), (3, 18633459), (9, 6211153), (13, 4300029), (37, 1510821), (39, 1433343), (111, 503607), (117, 477781), (333, 167869), (349, 160173), (481, 116217), (1047, 53391), (1369, 40833), (1443, 38739), (3141, 17797), (4107, 13611), (4329, 12913), (4537, 12321)]