15742321839

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{5349073}}^1$

素因数の和:5349191

約数の個数: 16

約数和(自身を含む): 23535925600

約数和(自身を除く): 7793603761

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 5349073, 16047219, 48141657, 144424971, 583048957, 1749146871, 5247440613, 15742321839]

約数ペア:

[(1, 15742321839), (3, 5247440613), (9, 1749146871), (27, 583048957), (109, 144424971), (327, 48141657), (981, 16047219), (2943, 5349073)]