6969211407

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{497339}}^1$

素因数の和:497524

約数の個数: 20

約数和(自身を含む): 10470996360

約数和(自身を除く): 3501784953

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 497339, 1492017, 4476051, 13428153, 40284459, 86039647, 258118941, 774356823, 2323070469, 6969211407]

約数ペア:

[(1, 6969211407), (3, 2323070469), (9, 774356823), (27, 258118941), (81, 86039647), (173, 40284459), (519, 13428153), (1557, 4476051), (4671, 1492017), (14013, 497339)]