5506461

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 20

約数和(自身を含む): 8297212

約数和(自身を除く): 2790751

約数列:

[1, 3, 9, 27, 81, 157, 433, 471, 1299, 1413, 3897, 4239, 11691, 12717, 35073, 67981, 203943, 611829, 1835487, 5506461]

約数ペア:

[(1, 5506461), (3, 1835487), (9, 611829), (27, 203943), (81, 67981), (157, 35073), (433, 12717), (471, 11691), (1299, 4239), (1413, 3897)]