2783133881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1\times {\mathrm{2837}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 3070761408

約数和(自身を除く): 287627527

約数列:

[1, 11, 101, 883, 1111, 2837, 9713, 31207, 89183, 286537, 981013, 2505071, 3151907, 27555781, 253012171, 2783133881]

約数ペア:

[(1, 2783133881), (11, 253012171), (101, 27555781), (883, 3151907), (1111, 2505071), (2837, 981013), (9713, 286537), (31207, 89183)]