2019568329

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4399931}}^1$

素因数の和:4399957

約数の個数: 16

約数和(自身を含む): 3167951040

約数和(自身を除く): 1148382711

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4399931, 13199793, 39599379, 74798827, 118798137, 224396481, 673189443, 2019568329]

約数ペア:

[(1, 2019568329), (3, 673189443), (9, 224396481), (17, 118798137), (27, 74798827), (51, 39599379), (153, 13199793), (459, 4399931)]