6448113

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 11052800

約数和(自身を除く): 4604687

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 313, 327, 763, 939, 981, 2191, 2289, 2817, 2943, 6573, 6867, 8451, 19719, 20601, 34117, 59157, 102351, 238819, 307053, 716457, 921159, 2149371, 6448113]

約数ペア:

[(1, 6448113), (3, 2149371), (7, 921159), (9, 716457), (21, 307053), (27, 238819), (63, 102351), (109, 59157), (189, 34117), (313, 20601), (327, 19719), (763, 8451), (939, 6867), (981, 6573), (2191, 2943), (2289, 2817)]