27091386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 67651584

約数和(自身を除く): 40560198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1693, 1778, 2286, 2667, 3386, 5079, 5334, 8001, 10158, 11851, 15237, 16002, 23702, 30474, 35553, 71106, 106659, 213318, 215011, 430022, 645033, 1290066, 1505077, 1935099, 3010154, 3870198, 4515231, 9030462, 13545693, 27091386]

約数ペア:

[(1, 27091386), (2, 13545693), (3, 9030462), (6, 4515231), (7, 3870198), (9, 3010154), (14, 1935099), (18, 1505077), (21, 1290066), (42, 645033), (63, 430022), (126, 215011), (127, 213318), (254, 106659), (381, 71106), (762, 35553), (889, 30474), (1143, 23702), (1693, 16002), (1778, 15237), (2286, 11851), (2667, 10158), (3386, 8001), (5079, 5334)]