61190073

素因数分解:

$3^7\times 7^2\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 106941120

約数和(自身を除く): 45751047

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 571, 729, 1323, 1701, 1713, 2187, 3969, 3997, 5103, 5139, 11907, 11991, 15309, 15417, 27979, 35721, 35973, 46251, 83937, 107163, 107919, 138753, 251811, 323757, 416259, 755433, 971271, 1248777, 2266299, 2913813, 6798897, 8741439, 20396691, 61190073]

約数ペア:

[(1, 61190073), (3, 20396691), (7, 8741439), (9, 6798897), (21, 2913813), (27, 2266299), (49, 1248777), (63, 971271), (81, 755433), (147, 416259), (189, 323757), (243, 251811), (441, 138753), (567, 107919), (571, 107163), (729, 83937), (1323, 46251), (1701, 35973), (1713, 35721), (2187, 27979), (3969, 15417), (3997, 15309), (5103, 11991), (5139, 11907)]