6278139

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 10433280

約数和(自身を除く): 4155141

約数列:

[1, 3, 7, 9, 21, 63, 227, 439, 681, 1317, 1589, 2043, 3073, 3951, 4767, 9219, 14301, 27657, 99653, 298959, 697571, 896877, 2092713, 6278139]

約数ペア:

[(1, 6278139), (3, 2092713), (7, 896877), (9, 697571), (21, 298959), (63, 99653), (227, 27657), (439, 14301), (681, 9219), (1317, 4767), (1589, 3951), (2043, 3073)]