27019386

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3187}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 60444480

約数和(自身を除く): 33425094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 3187, 4239, 6374, 8478, 9561, 19122, 28683, 57366, 86049, 172098, 500359, 1000718, 1501077, 3002154, 4503231, 9006462, 13509693, 27019386]

約数ペア:

[(1, 27019386), (2, 13509693), (3, 9006462), (6, 4503231), (9, 3002154), (18, 1501077), (27, 1000718), (54, 500359), (157, 172098), (314, 86049), (471, 57366), (942, 28683), (1413, 19122), (2826, 9561), (3187, 8478), (4239, 6374)]