27121222654

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1\times {\mathrm{1723}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 41628559104

約数和(自身を除く): 14507336450

約数列:

[1, 2, 73, 131, 146, 262, 823, 1646, 1723, 3446, 9563, 19126, 60079, 107813, 120158, 125779, 215626, 225713, 251558, 451426, 1418029, 2836058, 7870349, 15740698, 16477049, 32954098, 103516117, 185761799, 207032234, 371523598, 13560611327, 27121222654]

約数ペア:

[(1, 27121222654), (2, 13560611327), (73, 371523598), (131, 207032234), (146, 185761799), (262, 103516117), (823, 32954098), (1646, 16477049), (1723, 15740698), (3446, 7870349), (9563, 2836058), (19126, 1418029), (60079, 451426), (107813, 251558), (120158, 225713), (125779, 215626)]