56337687

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 97682816

約数和(自身を除く): 41345129

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1483, 1809, 4221, 4449, 5427, 10381, 12663, 13347, 31143, 37989, 40041, 93429, 99361, 120123, 280287, 298083, 695527, 840861, 894249, 2086581, 2682747, 6259743, 8048241, 18779229, 56337687]

約数ペア:

[(1, 56337687), (3, 18779229), (7, 8048241), (9, 6259743), (21, 2682747), (27, 2086581), (63, 894249), (67, 840861), (81, 695527), (189, 298083), (201, 280287), (469, 120123), (567, 99361), (603, 93429), (1407, 40041), (1483, 37989), (1809, 31143), (4221, 13347), (4449, 12663), (5427, 10381)]