60621939

素因数分解:

$3^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 104901888

約数和(自身を除く): 44279949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 227, 243, 471, 567, 681, 1099, 1413, 1589, 1701, 2043, 3297, 4239, 4767, 6129, 9891, 12717, 14301, 18387, 29673, 35639, 38151, 42903, 55161, 89019, 106917, 128709, 249473, 267057, 320751, 386127, 748419, 962253, 2245257, 2886759, 6735771, 8660277, 20207313, 60621939]

約数ペア:

[(1, 60621939), (3, 20207313), (7, 8660277), (9, 6735771), (21, 2886759), (27, 2245257), (63, 962253), (81, 748419), (157, 386127), (189, 320751), (227, 267057), (243, 249473), (471, 128709), (567, 106917), (681, 89019), (1099, 55161), (1413, 42903), (1589, 38151), (1701, 35639), (2043, 29673), (3297, 18387), (4239, 14301), (4767, 12717), (6129, 9891)]