63895419

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7193}}^1$

素因数の和:7256

約数の個数: 32

約数和(自身を含む): 110499840

約数和(自身を除く): 46604421

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 7193, 8883, 21579, 50351, 64737, 151053, 194211, 338071, 453159, 1014213, 1359477, 2366497, 3042639, 7099491, 9127917, 21298473, 63895419]

約数ペア:

[(1, 63895419), (3, 21298473), (7, 9127917), (9, 7099491), (21, 3042639), (27, 2366497), (47, 1359477), (63, 1014213), (141, 453159), (189, 338071), (329, 194211), (423, 151053), (987, 64737), (1269, 50351), (2961, 21579), (7193, 8883)]