27795726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3739}}^1$

素因数の和:3813

約数の個数: 48

約数和(自身を含む): 70012800

約数和(自身を除く): 42217074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 3739, 7434, 7478, 11217, 22434, 26173, 33651, 52346, 67302, 78519, 157038, 220601, 235557, 441202, 471114, 661803, 1323606, 1544207, 1985409, 3088414, 3970818, 4632621, 9265242, 13897863, 27795726]

約数ペア:

[(1, 27795726), (2, 13897863), (3, 9265242), (6, 4632621), (7, 3970818), (9, 3088414), (14, 1985409), (18, 1544207), (21, 1323606), (42, 661803), (59, 471114), (63, 441202), (118, 235557), (126, 220601), (177, 157038), (354, 78519), (413, 67302), (531, 52346), (826, 33651), (1062, 26173), (1239, 22434), (2478, 11217), (3717, 7478), (3739, 7434)]