27261738

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10303}}^1$

素因数の和:10328

約数の個数: 48

約数和(自身を含む): 70479360

約数和(自身を除く): 43217622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10303, 20606, 30909, 61818, 72121, 92727, 144242, 185454, 216363, 278181, 432726, 504847, 556362, 649089, 1009694, 1298178, 1514541, 1947267, 3029082, 3894534, 4543623, 9087246, 13630869, 27261738]

約数ペア:

[(1, 27261738), (2, 13630869), (3, 9087246), (6, 4543623), (7, 3894534), (9, 3029082), (14, 1947267), (18, 1514541), (21, 1298178), (27, 1009694), (42, 649089), (49, 556362), (54, 504847), (63, 432726), (98, 278181), (126, 216363), (147, 185454), (189, 144242), (294, 92727), (378, 72121), (441, 61818), (882, 30909), (1323, 20606), (2646, 10303)]