27669726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5165

約数の個数: 48

約数和(自身を含む): 70122624

約数和(自身を除く): 42452898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5107, 5418, 10214, 15321, 30642, 35749, 45963, 71498, 91926, 107247, 214494, 219601, 321741, 439202, 643482, 658803, 1317606, 1537207, 1976409, 3074414, 3952818, 4611621, 9223242, 13834863, 27669726]

約数ペア:

[(1, 27669726), (2, 13834863), (3, 9223242), (6, 4611621), (7, 3952818), (9, 3074414), (14, 1976409), (18, 1537207), (21, 1317606), (42, 658803), (43, 643482), (63, 439202), (86, 321741), (126, 219601), (129, 214494), (258, 107247), (301, 91926), (387, 71498), (602, 45963), (774, 35749), (903, 30642), (1806, 15321), (2709, 10214), (5107, 5418)]