27181077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 48007680

約数和(自身を除く): 20826603

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 563, 627, 847, 1463, 1689, 2299, 2541, 3941, 4389, 6193, 6897, 10697, 11823, 16093, 18579, 32091, 43351, 48279, 68123, 74879, 117667, 130053, 204369, 224637, 353001, 476861, 823669, 1294337, 1430583, 2471007, 3883011, 9060359, 27181077]

約数ペア:

[(1, 27181077), (3, 9060359), (7, 3883011), (11, 2471007), (19, 1430583), (21, 1294337), (33, 823669), (57, 476861), (77, 353001), (121, 224637), (133, 204369), (209, 130053), (231, 117667), (363, 74879), (399, 68123), (563, 48279), (627, 43351), (847, 32091), (1463, 18579), (1689, 16093), (2299, 11823), (2541, 10697), (3941, 6897), (4389, 6193)]