27786066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 69949440

約数和(自身を除く): 42163374

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 231, 274, 411, 439, 462, 822, 878, 959, 1317, 1507, 1918, 2634, 2877, 3014, 3073, 4521, 4829, 5754, 6146, 9042, 9219, 9658, 10549, 14487, 18438, 21098, 28974, 31647, 33803, 60143, 63294, 67606, 101409, 120286, 180429, 202818, 360858, 421001, 661573, 842002, 1263003, 1323146, 1984719, 2526006, 3969438, 4631011, 9262022, 13893033, 27786066]

約数ペア:

[(1, 27786066), (2, 13893033), (3, 9262022), (6, 4631011), (7, 3969438), (11, 2526006), (14, 1984719), (21, 1323146), (22, 1263003), (33, 842002), (42, 661573), (66, 421001), (77, 360858), (137, 202818), (154, 180429), (231, 120286), (274, 101409), (411, 67606), (439, 63294), (462, 60143), (822, 33803), (878, 31647), (959, 28974), (1317, 21098), (1507, 18438), (1918, 14487), (2634, 10549), (2877, 9658), (3014, 9219), (3073, 9042), (4521, 6146), (4829, 5754)]