2783123001

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{6579487}}^1$

素因数の和:6579540

約数の個数: 12

約数和(自身を含む): 4105600512

約数和(自身を除く): 1322477511

約数列:

[1, 3, 9, 47, 141, 423, 6579487, 19738461, 59215383, 309235889, 927707667, 2783123001]

約数ペア:

[(1, 2783123001), (3, 927707667), (9, 309235889), (47, 59215383), (141, 19738461), (423, 6579487)]