19797702213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2734867}}^1$

素因数の和:2735016

約数の個数: 16

約数和(自身を含む): 28005048320

約数和(自身を除く): 8207346107

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 2734867, 8204601, 51962473, 155887419, 347328109, 1041984327, 6599234071, 19797702213]

約数ペア:

[(1, 19797702213), (3, 6599234071), (19, 1041984327), (57, 347328109), (127, 155887419), (381, 51962473), (2413, 8204601), (7239, 2734867)]