49771017

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1104

約数の個数: 28

約数和(自身を含む): 75810480

約数和(自身を除く): 26039463

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1019, 1809, 3057, 5427, 9171, 16281, 27513, 48843, 68273, 82539, 204819, 247617, 614457, 742851, 1843371, 5530113, 16590339, 49771017]

約数ペア:

[(1, 49771017), (3, 16590339), (9, 5530113), (27, 1843371), (67, 742851), (81, 614457), (201, 247617), (243, 204819), (603, 82539), (729, 68273), (1019, 48843), (1809, 27513), (3057, 16281), (5427, 9171)]