2870925321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{625883}}^1$

素因数の和:626036

約数の個数: 16

約数和(自身を含む): 4205940480

約数和(自身を除く): 1335015159

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 625883, 1877649, 6884713, 20654139, 86997737, 260993211, 956975107, 2870925321]

約数ペア:

[(1, 2870925321), (3, 956975107), (11, 260993211), (33, 86997737), (139, 20654139), (417, 6884713), (1529, 1877649), (4587, 625883)]