539928963

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11953}}^1$

素因数の和:12208

約数の個数: 32

約数和(自身を含む): 918067200

約数和(自身を除く): 378138237

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 1673, 2151, 5019, 6453, 11953, 15057, 35859, 45171, 83671, 107577, 251013, 322731, 753039, 2259117, 2856767, 8570301, 19997369, 25710903, 59992107, 77132709, 179976321, 539928963]

約数ペア:

[(1, 539928963), (3, 179976321), (7, 77132709), (9, 59992107), (21, 25710903), (27, 19997369), (63, 8570301), (189, 2856767), (239, 2259117), (717, 753039), (1673, 322731), (2151, 251013), (5019, 107577), (6453, 83671), (11953, 45171), (15057, 35859)]