27039663

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 46711808

約数和(自身を除く): 19672145

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 463, 567, 721, 927, 1389, 2163, 2781, 3241, 4167, 6489, 8343, 9723, 12501, 19467, 29169, 37503, 47689, 58401, 87507, 143067, 262521, 333823, 429201, 1001469, 1287603, 3004407, 3862809, 9013221, 27039663]

約数ペア:

[(1, 27039663), (3, 9013221), (7, 3862809), (9, 3004407), (21, 1287603), (27, 1001469), (63, 429201), (81, 333823), (103, 262521), (189, 143067), (309, 87507), (463, 58401), (567, 47689), (721, 37503), (927, 29169), (1389, 19467), (2163, 12501), (2781, 9723), (3241, 8343), (4167, 6489)]