26313771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 41061888

約数和(自身を除く): 14748117

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 937, 1221, 2553, 2811, 9361, 10307, 21551, 28083, 30921, 34669, 64653, 104007, 237061, 381359, 711183, 797387, 1144077, 2392161, 8771257, 26313771]

約数ペア:

[(1, 26313771), (3, 8771257), (11, 2392161), (23, 1144077), (33, 797387), (37, 711183), (69, 381359), (111, 237061), (253, 104007), (407, 64653), (759, 34669), (851, 30921), (937, 28083), (1221, 21551), (2553, 10307), (2811, 9361)]