27445404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 73461248

約数和(自身を除く): 46015844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 823, 1191, 1588, 1646, 2382, 2469, 2779, 3292, 4764, 4938, 5558, 5761, 8337, 9876, 11116, 11522, 16674, 17283, 23044, 33348, 34566, 69132, 326731, 653462, 980193, 1306924, 1960386, 2287117, 3920772, 4574234, 6861351, 9148468, 13722702, 27445404]

約数ペア:

[(1, 27445404), (2, 13722702), (3, 9148468), (4, 6861351), (6, 4574234), (7, 3920772), (12, 2287117), (14, 1960386), (21, 1306924), (28, 980193), (42, 653462), (84, 326731), (397, 69132), (794, 34566), (823, 33348), (1191, 23044), (1588, 17283), (1646, 16674), (2382, 11522), (2469, 11116), (2779, 9876), (3292, 8337), (4764, 5761), (4938, 5558)]