27831778942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3209}}^1\times {\mathrm{35839}}^1$

素因数の和:39072

約数の個数: 24

約数和(自身を含む): 45903513600

約数和(自身を除く): 18071734658

約数列:

[1, 2, 11, 22, 121, 242, 3209, 6418, 35299, 35839, 70598, 71678, 388289, 394229, 776578, 788458, 4336519, 8673038, 115007351, 230014702, 1265080861, 2530161722, 13915889471, 27831778942]

約数ペア:

[(1, 27831778942), (2, 13915889471), (11, 2530161722), (22, 1265080861), (121, 230014702), (242, 115007351), (3209, 8673038), (6418, 4336519), (35299, 788458), (35839, 776578), (70598, 394229), (71678, 388289)]