27355306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 46158336

約数和(自身を除く): 18803030

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 211, 422, 781, 913, 1562, 1826, 2321, 4642, 5893, 11786, 14981, 17513, 29962, 35026, 64823, 129646, 164791, 192643, 329582, 385286, 1243423, 2486846, 13677653, 27355306]

約数ペア:

[(1, 27355306), (2, 13677653), (11, 2486846), (22, 1243423), (71, 385286), (83, 329582), (142, 192643), (166, 164791), (211, 129646), (422, 64823), (781, 35026), (913, 29962), (1562, 17513), (1826, 14981), (2321, 11786), (4642, 5893)]