27628884

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 72318400

約数和(自身を除く): 44689516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2347, 2943, 3924, 4694, 5886, 7041, 9388, 11772, 14082, 21123, 28164, 42246, 63369, 84492, 126738, 253476, 255823, 511646, 767469, 1023292, 1534938, 2302407, 3069876, 4604814, 6907221, 9209628, 13814442, 27628884]

約数ペア:

[(1, 27628884), (2, 13814442), (3, 9209628), (4, 6907221), (6, 4604814), (9, 3069876), (12, 2302407), (18, 1534938), (27, 1023292), (36, 767469), (54, 511646), (108, 255823), (109, 253476), (218, 126738), (327, 84492), (436, 63369), (654, 42246), (981, 28164), (1308, 21123), (1962, 14082), (2347, 11772), (2943, 9388), (3924, 7041), (4694, 5886)]