85785273

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1873}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 141884288

約数和(自身を除く): 56099015

約数列:

[1, 3, 7, 9, 21, 63, 727, 1873, 2181, 5089, 5619, 6543, 13111, 15267, 16857, 39333, 45801, 117999, 1361671, 4085013, 9531697, 12255039, 28595091, 85785273]

約数ペア:

[(1, 85785273), (3, 28595091), (7, 12255039), (9, 9531697), (21, 4085013), (63, 1361671), (727, 117999), (1873, 45801), (2181, 39333), (5089, 16857), (5619, 15267), (6543, 13111)]